Fails to start then gives error

[Ziov]

Comfyui gives and error at the start with this script, I get an error about every model in the dir but then starts. After that it starts and gives this error.

Error occurred when executing CLIPTextEncodeSDXL:

list indices must be integers or slices, not str

File "\ComfyUI_windows_portable\ComfyUI\execution.py", line 145, in recursive_execute
output_data, output_ui = get_output_data(obj, input_data_all)
File "\ComfyUI_windows_portable\ComfyUI\execution.py", line 75, in get_output_data
return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
File "\ComfyUI_windows_portable\ComfyUI\execution.py", line 68, in map_node_over_list
results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
File "\ComfyUI_windows_portable\ComfyUI\comfy_extras\nodes_clip_sdxl.py", line 43, in encode
tokens["l"] = clip.tokenize(text_l)["l"]

[SytanSD]

So sorry for the late response, I just upgraded my PC and needed to find a way to get back into my account after getting everything sorted out.

As for this issue, I am not sure I have ever seen it before.

Looks like maybe you need to update your comfy for proper support for the newly added SDXL specific CLIP nodes. Please let me know if that helps, and I am sorry if it doesn't

[acookienot]

This happens to me when trying to use Realistic Vision V5.1

[garacio777]

Hi, I got the same problem..

occurred when executing CLIPTextEncodeSDXL:

list indices must be integers or slices, not str

File "C:\Users\andre\Desktop\comfyui\ComfyUI_windows_portable_nvidia_cu121_or_cpu\ComfyUI_windows_portable\ComfyUI\execution.py", line 152, in recursive_execute output_data, output_ui = get_output_data(obj, input_data_all) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\andre\Desktop\comfyui\ComfyUI_windows_portable_nvidia_cu121_or_cpu\ComfyUI_windows_portable\ComfyUI\execution.py", line 82, in get_output_data return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\andre\Desktop\comfyui\ComfyUI_windows_portable_nvidia_cu121_or_cpu\ComfyUI_windows_portable\ComfyUI\execution.py", line 75, in map_node_over_list results.append(getattr(obj, func)(**slice_dict(input_data_all, i))) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\andre\Desktop\comfyui\ComfyUI_windows_portable_nvidia_cu121_or_cpu\ComfyUI_windows_portable\ComfyUI\comfy_extras\nodes_clip_sdxl.py", line 43, in encode tokens["l"] = clip.tokenize(text_l)["l"]

[patrickmros]

Have someone found a solution to this yet?

[garacio777]

Have someone found a solution to this yet?

Yes... It was something to do with downloading extra files and putting in right directory.. I guess it's something to do with clip...

[DarceyLloyd]

I get this problem also, no fix.

Error occurred when executing CLIPTextEncodeSDXL:

list indices must be integers or slices, not str

File "C:\ComfyUI\ComfyUI\execution.py", line 153, in recursive_execute output_data, output_ui = get_output_data(obj, input_data_all) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\ComfyUI\ComfyUI\execution.py", line 83, in get_output_data return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\ComfyUI\ComfyUI\execution.py", line 76, in map_node_over_list results.append(getattr(obj, func)(**slice_dict(input_data_all, i))) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\ComfyUI\ComfyUI\comfy_extras\nodes_clip_sdxl.py", line 43, in encode tokens["l"] = clip.tokenize(text_l)["l"]

[halninethousand]

File "C:\Users\Zhaba\Desktop\Data\Packages\ComfyUI\execution.py", line 153, in recursive_execute output_data, output_ui = get_output_data(obj, input_data_all) File "C:\Users\Zhaba\Desktop\Data\Packages\ComfyUI\execution.py", line 83, in get_output_data return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True) File "C:\Users\Zhaba\Desktop\Data\Packages\ComfyUI\execution.py", line 76, in map_node_over_list results.append(getattr(obj, func)(**slice_dict(input_data_all, i))) File "C:\Users\Zhaba\Desktop\Data\Packages\ComfyUI\comfy_extras\nodes_clip_sdxl.py", line 44, in encode if len(tokens["l"]) != len(tokens["g"]): KeyError: 'g'

[sachin-detrax]

solution - use sdxl model

I tried first with sd1.5 model and got this error -

 File "D:\ComfyUI_windows_portable\ComfyUI\execution.py", line 154, in recursive_execute
    output_data, output_ui = get_output_data(obj, input_data_all)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\ComfyUI_windows_portable\ComfyUI\execution.py", line 84, in get_output_data
    return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\ComfyUI_windows_portable\ComfyUI\execution.py", line 77, in map_node_over_list
    results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\ComfyUI_windows_portable\ComfyUI\comfy_extras\nodes_clip_sdxl.py", line 44, in encode
    if len(tokens["l"]) != len(tokens["g"]):
                               ~~~~~~^^^^^

but when i used sdxl model it worked and as the node name suggests - CLIPTextEncodeSDXL

[sachin-detrax]

File "C:\Users\Zhaba\Desktop\Data\Packages\ComfyUI\execution.py", line 153, in recursive_execute output_data, output_ui = get_output_data(obj, input_data_all) File "C:\Users\Zhaba\Desktop\Data\Packages\ComfyUI\execution.py", line 83, in get_output_data return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True) File "C:\Users\Zhaba\Desktop\Data\Packages\ComfyUI\execution.py", line 76, in map_node_over_list results.append(getattr(obj, func)(**slice_dict(input_data_all, i))) File "C:\Users\Zhaba\Desktop\Data\Packages\ComfyUI\comfy_extras\nodes_clip_sdxl.py", line 44, in encode if len(tokens["l"]) != len(tokens["g"]): KeyError: 'g'

use sdxl model