HELP

[iovart]

Error occurred when executing CatVTONWrapper:

argument of type 'NoneType' is not iterable

File "F:\ComfyUI\ComfyUI\execution.py", line 313, in execute
output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "F:\ComfyUI\ComfyUI\execution.py", line 188, in get_output_data
return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "F:\ComfyUI\ComfyUI\execution.py", line 165, in map_node_over_list
process_inputs(input_dict, i)
File "F:\ComfyUI\ComfyUI\execution.py", line 154, in process_inputs
results.append(getattr(obj, func)(**inputs))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "F:\ComfyUI\ComfyUI\custom_nodes\ComfyUI_CatVTON_Wrapper\py\cat_vton.py", line 42, in catvton
pipeline = CatVTONPipeline(
^^^^^^^^^^^^^^^^
File "F:\ComfyUI\ComfyUI\custom_nodes\ComfyUI_CatVTON_Wrapper\py\catvton\pipeline.py", line 46, in init
self.auto_attn_ckpt_load(attn_ckpt, attn_ckpt_version)
File "F:\ComfyUI\ComfyUI\custom_nodes\ComfyUI_CatVTON_Wrapper\py\catvton\pipeline.py", line 64, in auto_attn_ckpt_load
load_checkpoint_in_model(self.attn_modules, os.path.join(attn_ckpt, sub_folder, 'attention'))
File "F:\ComfyUI\python_embeded\Lib\site-packages\accelerate\utils\modeling.py", line 1370, in load_checkpoint_in_model
check_tied_parameters_on_same_device(tied_params, device_map)
File "F:\ComfyUI\python_embeded\Lib\site-packages\accelerate\utils\modeling.py", line 489, in check_tied_parameters_on_same_device
tie_param_devices[param] = _get_param_device(param, device_map)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "F:\ComfyUI\python_embeded\Lib\site-packages\accelerate\utils\modeling.py", line 465, in _get_param_device
if param in device_map:
^^^^^^^^^^^^^^^^^^^

[chflame163]

Perhaps the model file is damaged？

[iovart]

Perhaps the model file is damaged？

Do you mean this model? diffusion_pytorch_model.safetensors

[chflame163]

Try deleting all models and downloading all of them again

[iovart]

ok