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Revert error to warning when loading LoRA from repo with multiple weights #11568

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Merged
merged 1 commit into from
May 19, 2025
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Revert error to warning when loading LoRA from repo with multiple weights #11568

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4 changes: 2 additions & 2 deletions src/diffusers/loaders/lora_base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -299,8 +299,8 @@ def _best_guess_weight_name(
targeted_files = list(filter(lambda x: x.endswith(LORA_WEIGHT_NAME_SAFE), targeted_files))

if len(targeted_files) > 1:
raise ValueError(
f"Provided path contains more than one weights file in the {file_extension} format. Either specify `weight_name` in `load_lora_weights` or make sure there's only one `.safetensors` or `.bin` file in {pretrained_model_name_or_path_or_dict}."
logger.warning(
f"Provided path contains more than one weights file in the {file_extension} format. `{targeted_files[0]}` is going to be loaded, for precise control, specify a `weight_name` in `load_lora_weights`."
)
weight_name = targeted_files[0]
return weight_name
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