Repository: huggingface/transformers
Pull request: Resolve remote custom module path warnings

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Fixes https://github.com/huggingface/transformers/pull/40809#issuecomment-3354623703


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Models:

- text models: @ArthurZucker @Cyrilvallez
- vision models: @yonigozlan @molbap
- audio models: @eustlb @ebezzam @vasqu
- multimodal models: @zucchini-nlp
- graph models: @clefourrier

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- generate: @zucchini-nlp (visual-language models) or @gante (all others)
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- tokenizers: @ArthurZucker and @itazap
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- model loading (from pretrained, etc): @CyrilVallez
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- kernels: @MekkCyber @drbh

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- AMD ROCm: @ivarflakstad
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cc @Rocketknight1 @st81

Changed files:
filename: src/transformers/dynamic_module_utils.py
patch: @@ -395,7 +395,7 @@ def get_cached_module_file(
     if is_local:
         submodule = _sanitize_module_name(os.path.basename(pretrained_model_name_or_path))
     else:
-        submodule = _sanitize_module_name(pretrained_model_name_or_path.replace("/", os.path.sep))
+        submodule = os.path.sep.join(map(_sanitize_module_name, pretrained_model_name_or_path.split("/")))
         cached_module = try_to_load_from_cache(
             pretrained_model_name_or_path, module_file, cache_dir=cache_dir, revision=_commit_hash, repo_type=repo_type
         )