Fast transformers import part 1 (#9441)

* Don't import libs to check they are available

* Don't import integrations at init

* Add importlib_metdata to deps

* Remove old vars references

* Avoid syntax error

* Adapt testing utils

* Try to appease torchhub

* Add dependency

* Remove more private variables

* Fix typo

* Another typo

* Refine the tf availability test
This commit is contained in:
Sylvain Gugger
2021-01-06 12:17:24 -05:00
committed by GitHub
parent c89f1bc92e
commit 0c96262f7d
13 changed files with 280 additions and 360 deletions

View File

@@ -17,15 +17,15 @@
import unittest
from transformers import SPIECE_UNDERLINE, BatchEncoding, T5Tokenizer, T5TokenizerFast
from transformers.file_utils import cached_property
from transformers.testing_utils import _torch_available, get_tests_dir, require_sentencepiece, require_tokenizers
from transformers.file_utils import cached_property, is_torch_available
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers
from .test_tokenization_common import TokenizerTesterMixin
SAMPLE_VOCAB = get_tests_dir("fixtures/test_sentencepiece.model")
FRAMEWORK = "pt" if _torch_available else "tf"
FRAMEWORK = "pt" if is_torch_available() else "tf"
@require_sentencepiece