error optimization

Author: Yzc216

fastdeploy/utils.py

@@ -511,7 +511,9 @@ def retrive_model_from_server(model_name_or_path, revision="master"):
             aistudio_download(repo_id=repo_id, revision=revision, local_dir=local_path)
             model_name_or_path = local_path
         except Exception:
-            raise Exception(f"The setting model_name_or_path:{model_name_or_path} is not exist.")
+            raise Exception(
+                f"The {revision} of {model_name_or_path} is not exist. Please check the model name or revision."
+            )
     elif model_source == "MODELSCOPE":
         try:
             from modelscope.hub.snapshot_download import (
@@ -526,7 +528,9 @@ def retrive_model_from_server(model_name_or_path, revision="master"):
             modelscope_download(repo_id=repo_id, revision=revision, local_dir=local_path)
             model_name_or_path = local_path
         except Exception:
-            raise Exception(f"The setting model_name_or_path:{model_name_or_path} is not exist.")
+            raise Exception(
+                f"The {revision} of {model_name_or_path} is not exist. Please check the model name or revision."
+            )
     elif model_source == "HUGGINGFACE":
         try:
             from huggingface_hub._snapshot_download import (
@@ -544,7 +548,9 @@ def retrive_model_from_server(model_name_or_path, revision="master"):
             huggingface_download(repo_id=repo_id, revision=revision, local_dir=local_path)
             model_name_or_path = local_path
         except Exception:
-            raise Exception(f"The setting model_name_or_path:{model_name_or_path} is not exist.")
+            raise Exception(
+                f"The {revision} of {model_name_or_path} is not exist. Please check the model name or revision."
+            )
     else:
         raise ValueError(
             f"Unsupported model source: {model_source}, please choose one of ['MODELSCOPE', 'AISTUDIO', 'HUGGINGFACE']"