Something's broken

#16
by FireCat1 - opened

Now shows an error lozenge after several seconds. Any prompt. Possibly related to what I started seeing today on my private clone of this space:

Traceback (most recent call last):
  File "/home/user/app/app.py", line 67, in <module>
    prior_pipeline = StableCascadePriorPipeline.from_pretrained("stabilityai/stable-cascade-prior", torch_dtype=dtype)#.to(device)
  File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/huggingface_hub/utils/_validators.py", line 118, in _inner_fn
    return fn(*args, **kwargs)
  File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/diffusers/pipelines/pipeline_utils.py", line 1264, in from_pretrained
    loaded_sub_model = load_sub_model(
  File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/diffusers/pipelines/pipeline_utils.py", line 443, in load_sub_model
    class_obj, class_candidates = get_class_obj_and_candidates(
  File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/diffusers/pipelines/pipeline_utils.py", line 347, in get_class_obj_and_candidates
    class_obj = getattr(library, class_name)
  File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/diffusers/utils/import_utils.py", line 697, in __getattr__
    raise AttributeError(f"module {self.__name__} has no attribute {name}")
AttributeError: module diffusers has no attribute StableCascadeUNet

oh I have same issues @@

I have same issues

@multimodalart Any solution in sight?

if you are using diffusers from https://github.com/kashif/diffusers@a3dc21385b7386beb3dab3a9845962ede6765887 or https://github.com/kashif/diffusers@wuerstchen-v3 you can either

StableCascadePriorPipeline.from_pretrained(
    "stabilityai/stable-cascade-prior",
    torch_dtype=torch.bfloat16,
    revision="621fc2ddab5500e57079e716c15358a25b649090",
)


StableCascadeDecoderPipeline.from_pretrained(
    "stabilityai/stable-cascade",
    torch_dtype=torch.float16,
    revision="e3aee2fd11a00865f5c085d3e741f2e51aef12d3",
)

Hey folks, having the same problem.
Please could you explain the process in a little more detail. I dont understand alot of the terminology above so im a bit stumped.
Would really appreciate any assistance.

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