Init pickle (#12567)

* Try to pickle transformers

* Deal with special objs better

* Make picklable

docs/source/internal/file_utils.rst

@@ -51,4 +51,4 @@ Special Properties
 Other Utilities
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. autoclass:: transformers.file_utils._BaseLazyModule
+.. autoclass:: transformers.file_utils._LazyModule

src/transformers/__init__.py

@@ -42,7 +42,7 @@ from typing import TYPE_CHECKING
 # Check the dependencies satisfy the minimal versions required.
 from . import dependency_versions_check
 from .file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_flax_available,
     is_sentencepiece_available,
     is_speech_available,
@@ -3058,28 +3058,11 @@ if TYPE_CHECKING:
         from .utils.dummy_flax_objects import *
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(
-        """
+        __name__, globals()["__file__"], _import_structure, extra_objects={"__version__": __version__}
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
+    )
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-        def __getattr__(self, name: str):
-            # Special handling for the version, which is a constant from this module and not imported in a submodule.
-            if name == "__version__":
-                return __version__
-            return super().__getattr__(name)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)
 
 
 if not is_tf_available() and not is_torch_available() and not is_flax_available():

src/transformers/file_utils.py

@@ -1865,14 +1865,14 @@ class TensorType(ExplicitEnum):
     JAX = "jax"
 
 
-class _BaseLazyModule(ModuleType):
+class _LazyModule(ModuleType):
     """
     Module class that surfaces all objects but only performs associated imports when the objects are requested.
     """
 
     # Very heavily inspired by optuna.integration._IntegrationModule
     # https://github.com/optuna/optuna/blob/master/optuna/integration/__init__.py
-    def __init__(self, name, import_structure):
+    def __init__(self, name, module_file, import_structure, extra_objects=None):
         super().__init__(name)
         self._modules = set(import_structure.keys())
         self._class_to_module = {}
@@ -1881,12 +1881,19 @@ class _BaseLazyModule(ModuleType):
                 self._class_to_module[value] = key
         # Needed for autocompletion in an IDE
         self.__all__ = list(import_structure.keys()) + sum(import_structure.values(), [])
+        self.__file__ = module_file
+        self.__path__ = [os.path.dirname(module_file)]
+        self._objects = {} if extra_objects is None else extra_objects
+        self._name = name
+        self._import_structure = import_structure
 
     # Needed for autocompletion in an IDE
     def __dir__(self):
         return super().__dir__() + self.__all__
 
     def __getattr__(self, name: str) -> Any:
+        if name in self._objects:
+            return self._objects[name]
         if name in self._modules:
             value = self._get_module(name)
         elif name in self._class_to_module.keys():
@@ -1898,8 +1905,11 @@ class _BaseLazyModule(ModuleType):
         setattr(self, name, value)
         return value
 
-    def _get_module(self, module_name: str) -> ModuleType:
+    def _get_module(self, module_name: str):
-        raise NotImplementedError
+        return importlib.import_module("." + module_name, self.__name__)
+
+    def __reduce__(self):
+        return (self.__class__, (self._name, self._import_structure))
 
 
 def copy_func(f):

src/transformers/models/albert/__init__.py

@@ -19,7 +19,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_sentencepiece_available,
     is_tf_available,
     is_tokenizers_available,
@@ -104,19 +104,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/auto/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_flax_available, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_flax_available, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -200,19 +200,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/bart/__init__.py

@@ -17,13 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import (
+from ...file_utils import _LazyModule, is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
-    _BaseLazyModule,
-    is_flax_available,
-    is_tf_available,
-    is_tokenizers_available,
-    is_torch_available,
-)
 
 
 _import_structure = {
@@ -90,19 +84,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/barthez/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_sentencepiece_available, is_tokenizers_available
+from ...file_utils import _LazyModule, is_sentencepiece_available, is_tokenizers_available
 
 
 _import_structure = {}
@@ -39,19 +39,6 @@ if TYPE_CHECKING:
         from .tokenization_barthez_fast import BarthezTokenizerFast
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/bert/__init__.py

@@ -18,13 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import (
+from ...file_utils import _LazyModule, is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
-    _BaseLazyModule,
-    is_flax_available,
-    is_tf_available,
-    is_tokenizers_available,
-    is_torch_available,
-)
 
 
 _import_structure = {
@@ -137,19 +131,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/bert_generation/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_sentencepiece_available, is_torch_available
+from ...file_utils import _LazyModule, is_sentencepiece_available, is_torch_available
 
 
 _import_structure = {
@@ -52,19 +52,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/bert_japanese/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule
+from ...file_utils import _LazyModule
 
 
 _import_structure = {
@@ -30,19 +30,6 @@ if TYPE_CHECKING:
     from .tokenization_bert_japanese import BertJapaneseTokenizer, CharacterTokenizer, MecabTokenizer
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/bertweet/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule
+from ...file_utils import _LazyModule
 
 
 _import_structure = {
@@ -30,19 +30,6 @@ if TYPE_CHECKING:
     from .tokenization_bertweet import BertweetTokenizer
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/big_bird/__init__.py

@@ -18,7 +18,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_flax_available,
     is_sentencepiece_available,
     is_tf_available,
@@ -103,19 +103,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/bigbird_pegasus/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -52,19 +52,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/blenderbot/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -65,19 +65,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/blenderbot_small/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -62,19 +62,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/byt5/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule
+from ...file_utils import _LazyModule
 
 
 _import_structure = {
@@ -29,19 +29,6 @@ _import_structure = {
 if TYPE_CHECKING:
     from .tokenization_byt5 import ByT5Tokenizer
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/camembert/__init__.py

@@ -19,7 +19,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_sentencepiece_available,
     is_tf_available,
     is_tokenizers_available,
@@ -94,19 +94,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/canine/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -58,19 +58,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/clip/__init__.py

@@ -18,7 +18,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_flax_available,
     is_tokenizers_available,
     is_torch_available,
@@ -90,19 +90,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/convbert/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -93,19 +93,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/cpm/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule
+from ...file_utils import _LazyModule
 
 
 _import_structure = {
@@ -30,19 +30,6 @@ if TYPE_CHECKING:
     from .tokenization_cpm import CpmTokenizer
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/ctrl/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -68,19 +68,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/deberta/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -60,19 +60,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/deberta_v2/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -54,19 +54,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/deit/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available, is_vision_available
+from ...file_utils import _LazyModule, is_torch_available, is_vision_available
 
 
 _import_structure = {
@@ -54,19 +54,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/detr/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_timm_available, is_vision_available
+from ...file_utils import _LazyModule, is_timm_available, is_vision_available
 
 
 _import_structure = {
@@ -54,19 +54,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/distilbert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -88,19 +88,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/dpr/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -109,19 +109,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/electra/__init__.py

@@ -18,13 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import (
+from ...file_utils import _LazyModule, is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
-    _BaseLazyModule,
-    is_flax_available,
-    is_tf_available,
-    is_tokenizers_available,
-    is_torch_available,
-)
 
 
 _import_structure = {
@@ -122,19 +116,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/encoder_decoder/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -36,19 +36,6 @@ if TYPE_CHECKING:
         from .modeling_encoder_decoder import EncoderDecoderModel
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/flaubert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -80,19 +80,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/fsmt/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -38,19 +38,6 @@ if TYPE_CHECKING:
         from .modeling_fsmt import FSMTForConditionalGeneration, FSMTModel, PretrainedFSMTModel
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/funnel/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -97,19 +97,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/gpt2/__init__.py

@@ -18,13 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import (
+from ...file_utils import _LazyModule, is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
-    _BaseLazyModule,
-    is_flax_available,
-    is_tf_available,
-    is_tokenizers_available,
-    is_torch_available,
-)
 
 
 _import_structure = {
@@ -93,19 +87,6 @@ if TYPE_CHECKING:
         from .modeling_flax_gpt2 import FlaxGPT2LMHeadModel, FlaxGPT2Model, FlaxGPT2PreTrainedModel
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/gpt_neo/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_flax_available, is_torch_available
+from ...file_utils import _LazyModule, is_flax_available, is_torch_available
 
 
 _import_structure = {
@@ -60,19 +60,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/herbert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tokenizers_available
+from ...file_utils import _LazyModule, is_tokenizers_available
 
 
 _import_structure = {
@@ -36,19 +36,6 @@ if TYPE_CHECKING:
         from .tokenization_herbert_fast import HerbertTokenizerFast
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/hubert/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -46,19 +46,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/ibert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -53,19 +53,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/layoutlm/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 from .configuration_layoutlm import LAYOUTLM_PRETRAINED_CONFIG_ARCHIVE_MAP, LayoutLMConfig
 from .tokenization_layoutlm import LayoutLMTokenizer
 
@@ -81,19 +81,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/led/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -64,19 +64,6 @@ if TYPE_CHECKING:
         from .modeling_tf_led import TFLEDForConditionalGeneration, TFLEDModel, TFLEDPreTrainedModel
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/longformer/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -90,19 +90,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/luke/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -52,19 +52,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/lxmert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -80,19 +80,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/m2m_100/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -49,19 +49,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/marian/__init__.py

@@ -18,7 +18,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_sentencepiece_available,
     is_tf_available,
     is_tokenizers_available,
@@ -65,19 +65,6 @@ if TYPE_CHECKING:
         from .modeling_tf_marian import TFMarianModel, TFMarianMTModel, TFMarianPreTrainedModel
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/mbart/__init__.py

@@ -18,7 +18,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_flax_available,
     is_sentencepiece_available,
     is_tf_available,
@@ -102,19 +102,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/megatron_bert/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -58,19 +58,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/mmbt/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -36,19 +36,6 @@ if TYPE_CHECKING:
         from .modeling_mmbt import MMBTForClassification, MMBTModel, ModalEmbeddings
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/mobilebert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -100,19 +100,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/mpnet/__init__.py

@@ -18,13 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import (
+from ...file_utils import _LazyModule, is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
-    _BaseLazyModule,
-    is_flax_available,
-    is_tf_available,
-    is_tokenizers_available,
-    is_torch_available,
-)
 
 
 _import_structure = {
@@ -98,19 +92,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/mt5/__init__.py

@@ -19,7 +19,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_sentencepiece_available,
     is_tf_available,
     is_tokenizers_available,
@@ -74,21 +74,13 @@ if TYPE_CHECKING:
         from .modeling_tf_mt5 import TFMT5EncoderModel, TFMT5ForConditionalGeneration, TFMT5Model
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    class _MT5LazyModule(_LazyModule):
         """
         Module class that surfaces all objects but only performs associated imports when the objects are requested.
         """
 
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
         def __getattr__(self, name):
             if name == "MT5Tokenizer":
                 return MT5Tokenizer
@@ -97,4 +89,9 @@ else:
             else:
                 return super().__getattr__(name)
 
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)
+    sys.modules[__name__] = _MT5LazyModule(
+        __name__,
+        globals()["__file__"],
+        _import_structure,
+        extra_objects={"MT5Tokenizer": MT5Tokenizer, "MT5TokenizerFast": MT5TokenizerFast},
+    )

src/transformers/models/openai/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -82,19 +82,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/pegasus/__init__.py

@@ -18,7 +18,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_sentencepiece_available,
     is_tf_available,
     is_tokenizers_available,
@@ -75,19 +75,6 @@ if TYPE_CHECKING:
         from .modeling_tf_pegasus import TFPegasusForConditionalGeneration, TFPegasusModel, TFPegasusPreTrainedModel
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/phobert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule
+from ...file_utils import _LazyModule
 
 
 _import_structure = {
@@ -30,19 +30,6 @@ if TYPE_CHECKING:
     from .tokenization_phobert import PhobertTokenizer
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/prophetnet/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -54,19 +54,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/rag/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -61,19 +61,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/reformer/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_sentencepiece_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_sentencepiece_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -68,19 +68,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/retribert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -52,19 +52,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/roberta/__init__.py

@@ -18,13 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import (
+from ...file_utils import _LazyModule, is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
-    _BaseLazyModule,
-    is_flax_available,
-    is_tf_available,
-    is_tokenizers_available,
-    is_torch_available,
-)
 
 
 _import_structure = {
@@ -118,19 +112,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/roformer/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -97,19 +97,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/speech_to_text/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_sentencepiece_available, is_speech_available, is_torch_available
+from ...file_utils import _LazyModule, is_sentencepiece_available, is_speech_available, is_torch_available
 
 
 _import_structure = {
@@ -66,19 +66,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/squeezebert/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tokenizers_available, is_torch_available
+from ...file_utils import _LazyModule, is_tokenizers_available, is_torch_available
 
 
 _import_structure = {
@@ -64,19 +64,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/t5/__init__.py

@@ -19,7 +19,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_flax_available,
     is_sentencepiece_available,
     is_tf_available,
@@ -98,19 +98,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/tapas/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -52,19 +52,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/transfo_xl/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -76,19 +76,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/visual_bert/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_torch_available
+from ...file_utils import _LazyModule, is_torch_available
 
 
 _import_structure = {
@@ -56,19 +56,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/vit/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_flax_available, is_torch_available, is_vision_available
+from ...file_utils import _LazyModule, is_flax_available, is_torch_available, is_vision_available
 
 
 _import_structure = {
@@ -62,19 +62,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/wav2vec2/__init__.py

@@ -17,7 +17,7 @@
 # limitations under the License.
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_flax_available, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_flax_available, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -88,19 +88,6 @@ if TYPE_CHECKING:
 
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/xlm/__init__.py

@@ -18,7 +18,7 @@
 
 from typing import TYPE_CHECKING
 
-from ...file_utils import _BaseLazyModule, is_tf_available, is_torch_available
+from ...file_utils import _LazyModule, is_tf_available, is_torch_available
 
 
 _import_structure = {
@@ -84,19 +84,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/xlm_roberta/__init__.py

@@ -19,7 +19,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_sentencepiece_available,
     is_tf_available,
     is_tokenizers_available,
@@ -94,19 +94,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

src/transformers/models/xlnet/__init__.py

@@ -19,7 +19,7 @@
 from typing import TYPE_CHECKING
 
 from ...file_utils import (
-    _BaseLazyModule,
+    _LazyModule,
     is_sentencepiece_available,
     is_tf_available,
     is_tokenizers_available,
@@ -102,19 +102,6 @@ if TYPE_CHECKING:
         )
 
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)

templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/__init__.py

@@ -18,11 +18,11 @@
 from typing import TYPE_CHECKING
 
 {%- if cookiecutter.generate_tensorflow_and_pytorch == "PyTorch & TensorFlow" %}
-from ...file_utils import _BaseLazyModule, is_tf_available, is_torch_available, is_tokenizers_available
+from ...file_utils import _LazyModule, is_tf_available, is_torch_available, is_tokenizers_available
 {%- elif cookiecutter.generate_tensorflow_and_pytorch == "PyTorch" %}
-from ...file_utils import _BaseLazyModule, is_torch_available, is_tokenizers_available
+from ...file_utils import _LazyModule, is_torch_available, is_tokenizers_available
 {%- elif cookiecutter.generate_tensorflow_and_pytorch == "TensorFlow" %}
-from ...file_utils import _BaseLazyModule, is_tf_available, is_tokenizers_available
+from ...file_utils import _LazyModule, is_tf_available, is_tokenizers_available
 {% endif %}
 _import_structure = {
     "configuration_{{cookiecutter.lowercase_modelname}}": ["{{cookiecutter.uppercase_modelname}}_PRETRAINED_CONFIG_ARCHIVE_MAP", "{{cookiecutter.camelcase_modelname}}Config"],
@@ -148,19 +148,6 @@ if TYPE_CHECKING:
 {% endif %}
 {% endif %}
 else:
-    import importlib
-    import os
     import sys
 
-    class _LazyModule(_BaseLazyModule):
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
-        """
-        Module class that surfaces all objects but only performs associated imports when the objects are requested.
-        """
-
-        __file__ = globals()["__file__"]
-        __path__ = [os.path.dirname(__file__)]
-
-        def _get_module(self, module_name: str):
-            return importlib.import_module("." + module_name, self.__name__)
-
-    sys.modules[__name__] = _LazyModule(__name__, _import_structure)