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Use None to detect if truncation was unset (#19794)

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* Use None to detect if truncation was unset

* Fix repo consistency
This commit is contained in:
Sylvain Gugger
2022-10-21 12:53:37 -04:00
committed by GitHub
parent 2e5c6f5975
commit c4a997cd85
16 changed files with 57 additions and 55 deletions
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10
src/transformers/models/layoutlmv2/tokenization_layoutlmv2.py
View File

@@ -432,7 +432,7 @@ class LayoutLMv2Tokenizer(PreTrainedTokenizer):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -584,7 +584,7 @@ class LayoutLMv2Tokenizer(PreTrainedTokenizer):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -767,7 +767,7 @@ class LayoutLMv2Tokenizer(PreTrainedTokenizer):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -814,7 +814,7 @@ class LayoutLMv2Tokenizer(PreTrainedTokenizer):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -933,7 +933,7 @@ class LayoutLMv2Tokenizer(PreTrainedTokenizer):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

6
src/transformers/models/layoutlmv2/tokenization_layoutlmv2_fast.py
View File

@@ -185,7 +185,7 @@ class LayoutLMv2TokenizerFast(PreTrainedTokenizerFast):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -337,7 +337,7 @@ class LayoutLMv2TokenizerFast(PreTrainedTokenizerFast):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -401,7 +401,7 @@ class LayoutLMv2TokenizerFast(PreTrainedTokenizerFast):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

2
src/transformers/models/layoutlmv3/processing_layoutlmv3.py
View File

@@ -53,7 +53,7 @@ class LayoutLMv3Processor(ProcessorMixin):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

10
src/transformers/models/layoutlmv3/tokenization_layoutlmv3.py
View File

@@ -554,7 +554,7 @@ class LayoutLMv3Tokenizer(PreTrainedTokenizer):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -707,7 +707,7 @@ class LayoutLMv3Tokenizer(PreTrainedTokenizer):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -893,7 +893,7 @@ class LayoutLMv3Tokenizer(PreTrainedTokenizer):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -941,7 +941,7 @@ class LayoutLMv3Tokenizer(PreTrainedTokenizer):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -1061,7 +1061,7 @@ class LayoutLMv3Tokenizer(PreTrainedTokenizer):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

6
src/transformers/models/layoutlmv3/tokenization_layoutlmv3_fast.py
View File

@@ -231,7 +231,7 @@ class LayoutLMv3TokenizerFast(PreTrainedTokenizerFast):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -384,7 +384,7 @@ class LayoutLMv3TokenizerFast(PreTrainedTokenizerFast):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -450,7 +450,7 @@ class LayoutLMv3TokenizerFast(PreTrainedTokenizerFast):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

2
src/transformers/models/layoutxlm/processing_layoutxlm.py
View File

@@ -53,7 +53,7 @@ class LayoutXLMProcessor(ProcessorMixin):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

4
src/transformers/models/layoutxlm/tokenization_layoutxlm.py
View File

@@ -450,7 +450,7 @@ class LayoutXLMTokenizer(PreTrainedTokenizer):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -777,7 +777,7 @@ class LayoutXLMTokenizer(PreTrainedTokenizer):
word_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

2
src/transformers/models/layoutxlm/tokenization_layoutxlm_fast.py
View File

@@ -275,7 +275,7 @@ class LayoutXLMTokenizerFast(PreTrainedTokenizerFast):
word_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

4
src/transformers/models/luke/tokenization_luke.py
View File

@@ -268,7 +268,7 @@ class LukeTokenizer(RobertaTokenizer):
entities_pair: Optional[Union[EntityInput, List[EntityInput]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
max_entity_length: Optional[int] = None,
stride: int = 0,
@@ -858,7 +858,7 @@ class LukeTokenizer(RobertaTokenizer):
pair_entity_token_spans: Optional[List[Tuple[int, int]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
max_entity_length: Optional[int] = None,
stride: int = 0,

2
src/transformers/models/markuplm/processing_markuplm.py
View File

@@ -54,7 +54,7 @@ class MarkupLMProcessor(ProcessorMixin):
questions=None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

10
src/transformers/models/markuplm/tokenization_markuplm.py
View File

@@ -514,7 +514,7 @@ class MarkupLMTokenizer(PreTrainedTokenizer):
node_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -663,7 +663,7 @@ class MarkupLMTokenizer(PreTrainedTokenizer):
node_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -844,7 +844,7 @@ class MarkupLMTokenizer(PreTrainedTokenizer):
node_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -891,7 +891,7 @@ class MarkupLMTokenizer(PreTrainedTokenizer):
node_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -1010,7 +1010,7 @@ class MarkupLMTokenizer(PreTrainedTokenizer):
node_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

6
src/transformers/models/markuplm/tokenization_markuplm_fast.py
View File

@@ -290,7 +290,7 @@ class MarkupLMTokenizerFast(PreTrainedTokenizerFast):
node_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -438,7 +438,7 @@ class MarkupLMTokenizerFast(PreTrainedTokenizerFast):
node_labels: Optional[Union[List[int], List[List[int]]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -501,7 +501,7 @@ class MarkupLMTokenizerFast(PreTrainedTokenizerFast):
node_labels: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

4
src/transformers/models/mluke/tokenization_mluke.py
View File

@@ -374,7 +374,7 @@ class MLukeTokenizer(PreTrainedTokenizer):
entities_pair: Optional[Union[EntityInput, List[EntityInput]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
max_entity_length: Optional[int] = None,
stride: int = 0,
@@ -970,7 +970,7 @@ class MLukeTokenizer(PreTrainedTokenizer):
pair_entity_token_spans: Optional[List[Tuple[int, int]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
max_entity_length: Optional[int] = None,
stride: int = 0,

18
src/transformers/models/tapex/tokenization_tapex.py
View File

@@ -518,7 +518,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: Union[str, List[str]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -595,7 +595,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: Union[str, List[str]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -683,7 +683,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: List[str] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str] = False,
truncation: Union[bool, str] = None,
max_length: Optional[int] = None,
pad_to_multiple_of: Optional[int] = None,
return_tensors: Optional[Union[str, TensorType]] = None,
@@ -871,7 +871,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: Optional[str] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy, TapexTruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy, TapexTruncationStrategy] = None,
max_length: Optional[int] = None,
return_tensors: Optional[Union[str, TensorType]] = None,
**kwargs
@@ -903,7 +903,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: Optional[str] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str] = False,
truncation: Union[bool, str] = None,
max_length: Optional[int] = None,
pad_to_multiple_of: Optional[int] = None,
return_tensors: Optional[Union[str, TensorType]] = None,
@@ -1007,7 +1007,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: Union[str, List[str]],
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,
@@ -1072,7 +1072,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: List[str],
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str] = False,
truncation: Union[bool, str] = None,
max_length: Optional[int] = None,
pad_to_multiple_of: Optional[int] = None,
return_tensors: Optional[Union[str, TensorType]] = None,
@@ -1187,7 +1187,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: str,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy, TapexTruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy, TapexTruncationStrategy] = None,
max_length: Optional[int] = None,
return_tensors: Optional[Union[str, TensorType]] = None,
**kwargs
@@ -1218,7 +1218,7 @@ class TapexTokenizer(PreTrainedTokenizer):
answer: str,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str] = False,
truncation: Union[bool, str] = None,
max_length: Optional[int] = None,
pad_to_multiple_of: Optional[int] = None,
return_tensors: Optional[Union[str, TensorType]] = None,

2
src/transformers/models/vilt/processing_vilt.py
View File

@@ -49,7 +49,7 @@ class ViltProcessor(ProcessorMixin):
text: Union[TextInput, PreTokenizedInput, List[TextInput], List[PreTokenizedInput]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,

24
src/transformers/tokenization_utils_base.py
View File

@@ -2235,7 +2235,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
text_pair: Optional[Union[TextInput, PreTokenizedInput, EncodedInput]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
return_tensors: Optional[Union[str, TensorType]] = None,
@@ -2274,7 +2274,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
raise NotImplementedError
def _get_padding_truncation_strategies(
self, padding=False, truncation=False, max_length=None, pad_to_multiple_of=None, verbose=True, **kwargs
self, padding=False, truncation=None, max_length=None, pad_to_multiple_of=None, verbose=True, **kwargs
):
"""
Find the correct padding/truncation strategy with backward compatibility for old arguments (truncation_strategy
@@ -2285,7 +2285,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
# Backward compatibility for previous behavior, maybe we should deprecate it:
# If you only set max_length, it activates truncation for max_length
if max_length is not None and padding is False and truncation is False:
if max_length is not None and padding is False and truncation is None:
if verbose:
if not self.deprecation_warnings.get("Truncation-not-explicitly-activated", False):
logger.warning(
@@ -2316,7 +2316,9 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
elif padding is not False:
if padding is True:
if verbose:
if max_length is not None and (truncation is False or truncation == "do_not_truncate"):
if max_length is not None and (
truncation is None or truncation is False or truncation == "do_not_truncate"
):
warnings.warn(
"`max_length` is ignored when `padding`=`True` and there is no truncation strategy. "
"To pad to max length, use `padding='max_length'`."
@@ -2332,7 +2334,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
padding_strategy = PaddingStrategy.DO_NOT_PAD
# Get truncation strategy
if truncation is False and old_truncation_strategy != "do_not_truncate":
if truncation is None and old_truncation_strategy != "do_not_truncate":
if verbose:
warnings.warn(
"The `truncation_strategy` argument is deprecated and will be removed in a future version, use"
@@ -2346,7 +2348,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
FutureWarning,
)
truncation_strategy = TruncationStrategy(old_truncation_strategy)
elif truncation is not False:
elif truncation is not False and truncation is not None:
if truncation is True:
truncation_strategy = (
TruncationStrategy.LONGEST_FIRST
@@ -2420,7 +2422,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
is_split_into_words: bool = False,
@@ -2504,7 +2506,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
text_pair: Optional[Union[TextInput, PreTokenizedInput, List[TextInput], List[PreTokenizedInput]]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
is_split_into_words: bool = False,
@@ -2617,7 +2619,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
text_pair: Optional[Union[TextInput, PreTokenizedInput, EncodedInput]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
is_split_into_words: bool = False,
@@ -2719,7 +2721,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
],
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
is_split_into_words: bool = False,
@@ -3029,7 +3031,7 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
pair_ids: Optional[List[int]] = None,
add_special_tokens: bool = True,
padding: Union[bool, str, PaddingStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = False,
truncation: Union[bool, str, TruncationStrategy] = None,
max_length: Optional[int] = None,
stride: int = 0,
pad_to_multiple_of: Optional[int] = None,