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Improve error message when loading models from Hub (#13836)

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* Improve error message when loading models from Hub

* Adjust error message wording
This commit is contained in:
Alex Hedges
2021-10-05 08:09:10 -04:00
committed by GitHub
parent 3a9c0f23b4
commit 46efc58024
6 changed files with 12 additions and 6 deletions
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src/transformers/tokenization_utils_base.py
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@@ -1722,7 +1722,8 @@ class PreTrainedTokenizerBase(SpecialTokensMixin, PushToHubMixin):
if all(full_file_name is None for full_file_name in resolved_vocab_files.values()):
msg = (
f"Can't load tokenizer for '{pretrained_model_name_or_path}'. Make sure that:\n\n"
f"- '{pretrained_model_name_or_path}' is a correct model identifier listed on 'https://huggingface.co/models'\n\n"
f"- '{pretrained_model_name_or_path}' is a correct model identifier listed on 'https://huggingface.co/models'\n"
f" (make sure '{pretrained_model_name_or_path}' is not a path to a local directory with something else, in that case)\n\n"
f"- or '{pretrained_model_name_or_path}' is the correct path to a directory containing relevant tokenizer files\n\n"
)