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1, log exceptions in details; 2, check processor is None before calling it.

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Former-commit-id: 573e3183e644e8da61a409d96b9adcfacbfc3a7a
This commit is contained in:
Chengcheng Pei 2024-09-25 12:59:48 -07:00
parent fb75821793
commit e80c98367e
2 changed files with 8 additions and 4 deletions
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8
src/llamafactory/model/loader.py
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@ -82,6 +82,9 @@ def load_tokenizer(model_args: "ModelArguments") -> "TokenizerModule":
padding_side="right",
**init_kwargs,
)
except Exception as e:
logger.error("Failed to load tokenizer. Error: {}".format(e))
raise e
if model_args.new_special_tokens is not None:
num_added_tokens = tokenizer.add_special_tokens(
@ -103,12 +106,13 @@ def load_tokenizer(model_args: "ModelArguments") -> "TokenizerModule":
setattr(processor, "video_resolution", model_args.video_resolution)
setattr(processor, "video_fps", model_args.video_fps)
setattr(processor, "video_maxlen", model_args.video_maxlen)
except Exception:
except Exception as e:
logger.warning("Failed to load processor. Error: {}".format(e))
processor = None
# Avoid load tokenizer, see:
# https://github.com/huggingface/transformers/blob/v4.40.0/src/transformers/models/auto/processing_auto.py#L324
if "Processor" not in processor.__class__.__name__:
if processor and "Processor" not in processor.__class__.__name__:
processor = None
return {"tokenizer": tokenizer, "processor": processor}

4
src/llamafactory/train/tuner.py
View File

@ -139,5 +139,5 @@ def export_model(args: Optional[Dict[str, Any]] = None) -> None:
model_args.export_hub_model_id, token=model_args.hf_hub_token
)
except Exception:
logger.warning("Cannot save tokenizer, please copy the files manually.")
except Exception as e:
logger.warning("Cannot save tokenizer, please copy the files manually. Error: {}".format(e))