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support subfolder of from_pretrained

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yuze.zyz
2025-02-12 19:31:40 +08:00
parent 0a03095396
commit cdb4dd34a7
1 changed files with 8 additions and 0 deletions
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8
modelscope/utils/hf_util/patcher.py
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@@ -108,15 +108,23 @@ def _patch_pretrained_class(all_imported_modules, wrap=False):
allow_file_pattern=None,
**kwargs):
from modelscope import snapshot_download
subfolder = kwargs.pop('subfolder', None)
file_filter = None
if subfolder:
file_filter = f'{subfolder}/*'
if not os.path.exists(pretrained_model_name_or_path):
revision = kwargs.pop('revision', None)
if revision is None or revision == 'main':
revision = 'master'
if file_filter is not None:
allow_file_pattern = file_filter
model_dir = snapshot_download(
pretrained_model_name_or_path,
revision=revision,
ignore_file_pattern=ignore_file_pattern,
allow_file_pattern=allow_file_pattern)
if subfolder:
model_dir = os.path.join(model_dir, subfolder)
else:
model_dir = pretrained_model_name_or_path
return model_dir