[from_pretrained] only load config one time (huggingface#2131)

williamberman · web-flow · commit 2cf34e6db4ed · 2023-01-27T08:23:55.000-08:00
diff --git a/src/diffusers/pipelines/pipeline_utils.py b/src/diffusers/pipelines/pipeline_utils.py
@@ -531,8 +531,7 @@ def from_pretrained(cls, pretrained_model_name_or_path: Optional[Union[str, os.P
             )
         else:
             cached_folder = pretrained_model_name_or_path
-
-        config_dict = cls.load_config(cached_folder)
+            config_dict = cls.load_config(cached_folder)
 
         # 2. Load the pipeline class, if using custom module then load it from the hub
         # if we load from explicit class, let's use it

Original file line number	Diff line number	Diff line change
`@@ -531,8 +531,7 @@ def from_pretrained(cls, pretrained_model_name_or_path: Optional[Union[str, os.P`
`531`	`531`	`)`
`532`	`532`	`else:`
`533`	`533`	`cached_folder = pretrained_model_name_or_path`
`534`		`-`
`535`		`- config_dict = cls.load_config(cached_folder)`
	`534`	`+ config_dict = cls.load_config(cached_folder)`
`536`	`535`
`537`	`536`	`# 2. Load the pipeline class, if using custom module then load it from the hub`
`538`	`537`	`# if we load from explicit class, let's use it`