fix https://github.com/Sanster/IOPaint/issues/508

diffusers removed config_files api: https://github.com/huggingface/diffusers/issues/6819#issuecomment-1928396112

iopaint/model/controlnet.py

@@ -71,6 +71,7 @@ class ControlNet(DiffusionInpaintModel):
         use_gpu, torch_dtype = get_torch_dtype(device, kwargs.get("no_half", False))
         self.torch_dtype = torch_dtype
 
+        original_config_file_name = "v1"
         if model_info.model_type in [
             ModelType.DIFFUSERS_SD,
             ModelType.DIFFUSERS_SD_INPAINT,
@@ -78,6 +79,8 @@ class ControlNet(DiffusionInpaintModel):
             from diffusers import (
                 StableDiffusionControlNetInpaintPipeline as PipeClass,
             )
+            original_config_file_name = "v1"
+
         elif model_info.model_type in [
             ModelType.DIFFUSERS_SDXL,
             ModelType.DIFFUSERS_SDXL_INPAINT,
@@ -85,6 +88,7 @@ class ControlNet(DiffusionInpaintModel):
             from diffusers import (
                 StableDiffusionXLControlNetInpaintPipeline as PipeClass,
             )
+            original_config_file_name = "xl"
 
         controlnet = ControlNetModel.from_pretrained(
             pretrained_model_name_or_path=controlnet_method,
@@ -103,7 +107,7 @@ class ControlNet(DiffusionInpaintModel):
                 controlnet=controlnet,
                 load_safety_checker=not disable_nsfw_checker,
                 torch_dtype=torch_dtype,
-                config_files=get_config_files(),
+                original_config_file=get_config_files()[original_config_file_name],
                 **model_kwargs,
             )
         else:

iopaint/model/sd.py

@@ -52,7 +52,7 @@ class SD(DiffusionInpaintModel):
                 self.model_id_or_path,
                 torch_dtype=torch_dtype,
                 load_safety_checker=not disable_nsfw_checker,
-                config_files=get_config_files(),
+                original_config_file=get_config_files()['v1'],
                 **model_kwargs,
             )
         else:

iopaint/model/sdxl.py

@@ -42,7 +42,7 @@ class SDXL(DiffusionInpaintModel):
                 torch_dtype=torch_dtype,
                 num_in_channels=num_in_channels,
                 load_safety_checker=False,
-                config_files=get_config_files()
+                original_config_file=get_config_files()['xl'],
             )
         else:
             model_kwargs = {