Fix model loading crash with transformers 5.0.0#194
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LostSunset wants to merge 1 commit into1038lab:mainfrom
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Fix model loading crash with transformers 5.0.0#194LostSunset wants to merge 1 commit into1038lab:mainfrom
LostSunset wants to merge 1 commit into1038lab:mainfrom
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Set __file__ attribute on dynamically created module to prevent AttributeError in transformers' _can_set_experts_implementation(). Without this, transformers 5.0.0 fails at sys.modules[cls.__module__].__file__ because the module created via types.ModuleType() lacks __file__. The fallback path also fails due to meta tensor .item() calls during from_pretrained() initialization. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
__file__attribute on dynamically created module inRMBGModel.load_model()to fixAttributeErrorwith transformers 5.0.0transformers.modeling_utils._can_set_experts_implementation()crashes accessingsys.modules[cls.__module__].__file__on the module created viatypes.ModuleType()from_pretrained()path also fails due to meta tensor.item()calls during model initializationReproduction
Using
transformers==5.0.0+torch==2.10.0, loading any RMBG-2.0 model produces:Fix
One-line change: add
module.__file__ = birefnet_pathaftertypes.ModuleType()creation (line 190).Test plan
🤖 Generated with Claude Code