KeyError: 'sams'

[Tobe2d]

It does installed correctly however, once comfyui start and opned the webui i get this error in the log:

[ERROR] An error occurred while retrieving information for the 'PrimereImageSegments' node.
Traceback (most recent call last):
  File "D:\Ai__Project\ComfyUI\server.py", line 414, in get_object_info
    out[x] = node_info(x)
             ^^^^^^^^^^^^
  File "D:\Ai__Project\ComfyUI\server.py", line 392, in node_info
    info['input'] = obj_class.INPUT_TYPES()
                    ^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Ai__Project\ComfyUI\custom_nodes\ComfyUI_Primere_Nodes\Nodes\Segments.py", line 134, in INPUT_TYPES
    sams = list(filter(lambda x: x.startswith('sam_vit'), folder_paths.get_filename_list("sams")))
                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Ai__Project\ComfyUI\folder_paths.py", line 220, in get_filename_list
    out = get_filename_list_(folder_name)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Ai__Project\ComfyUI\folder_paths.py", line 187, in get_filename_list_
    folders = folder_names_and_paths[folder_name]
              ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
KeyError: 'sams'

Any idea how to fix this?

[CosmicLaca]

@Tobe2d Hi, you need subdir with files under comfy's model folder like in the pics. I think comfy's model downloader save these files to right path automatically.

[Tobe2d]

Thanks for the reply,

I do have them in the mentioned path:

[Tobe2d]

quick note might help: I am not using comfyui portable but the manual installation using venv

[CosmicLaca]

@Tobe2d I have same type of installation. That interesting, no idea yet. I using to collect sam files comfy's internal function. Do you have latest Comfy? (git pull). I tested yesterday and working. Can you open this workflow for testing: [yourcomfy]/ComfyUI_Primere_Nodes/blob/master/Workflow/Primere_full_workflow.json This contains latest refiner nodes.

[Tobe2d]

I can confirm the workflow is working but the error in the log is not fixed though ;-)

very strange as it was all working but after one of the updates last week it start showing this error in the log

[CosmicLaca]

@Tobe2d If the detailers working on workflow, the another workflow deprecated because the node development. But not sure what happen, the default prompt of full workflow refine the character's eye?

[CosmicLaca]

@Tobe2d That was really interesting failure. Some installed custom node solved the existing problem in my system. But if I deleted 3rd party nodes, I can saw the problem. Solved with last update, just a git pull needed.