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Fix from_ckpt for Stable Diffusion 2.x #3662

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Merged
merged 1 commit into from
Jun 6, 2023
+8 −6
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Fix from_ckpt for Stable Diffusion 2.x #3662

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14 changes: 8 additions & 6 deletions src/diffusers/loaders.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1418,23 +1418,25 @@ def from_ckpt(cls, pretrained_model_link_or_path, **kwargs):

# TODO: For now we only support stable diffusion
stable_unclip = None
model_type = None
controlnet = False

if pipeline_name == "StableDiffusionControlNetPipeline":
model_type = "FrozenCLIPEmbedder"
# Model type will be inferred from the checkpoint.
controlnet = True
elif "StableDiffusion" in pipeline_name:
model_type = "FrozenCLIPEmbedder"
# Model type will be inferred from the checkpoint.
pass
elif pipeline_name == "StableUnCLIPPipeline":
model_type == "FrozenOpenCLIPEmbedder"
model_type = "FrozenOpenCLIPEmbedder"
stable_unclip = "txt2img"
elif pipeline_name == "StableUnCLIPImg2ImgPipeline":
model_type == "FrozenOpenCLIPEmbedder"
model_type = "FrozenOpenCLIPEmbedder"
stable_unclip = "img2img"
elif pipeline_name == "PaintByExamplePipeline":
model_type == "PaintByExample"
model_type = "PaintByExample"
elif pipeline_name == "LDMTextToImagePipeline":
model_type == "LDMTextToImage"
model_type = "LDMTextToImage"
Comment on lines -1429 to +1439
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I'm not familiar with this part of the code but this looks good to me, the == seems to be a typo

else:
raise ValueError(f"Unhandled pipeline class: {pipeline_name}")

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