Resolve remote custom module path warnings (#41243)

XuehaiPan · web-flow · commit 94bbf8e19911 · 2025-10-01T15:55:42.000Z
diff --git a/src/transformers/dynamic_module_utils.py b/src/transformers/dynamic_module_utils.py
@@ -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
         )

Original file line number	Diff line number	Diff line change
`@@ -395,7 +395,7 @@ def get_cached_module_file(`
`395`	`395`	`if is_local:`
`396`	`396`	`submodule = _sanitize_module_name(os.path.basename(pretrained_model_name_or_path))`
`397`	`397`	`else:`
`398`		`- submodule = _sanitize_module_name(pretrained_model_name_or_path.replace("/", os.path.sep))`
	`398`	`+ submodule = os.path.sep.join(map(_sanitize_module_name, pretrained_model_name_or_path.split("/")))`
`399`	`399`	`cached_module = try_to_load_from_cache(`
`400`	`400`	`pretrained_model_name_or_path, module_file, cache_dir=cache_dir, revision=_commit_hash, repo_type=repo_type`
`401`	`401`	`)`