Cannot import ComfyUI_roop module for custom nodes: A Message class can only inherit from Message

[whmc76]

Traceback (most recent call last): File "E:\ComfyUI_windows_portable\ComfyUI\nodes.py", line 1694, in load_custom_node module_spec.loader.exec_module(module) File "", line 883, in exec_module File "", line 241, in _call_with_frames_removed File "E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_roop__init.py", line 25, in from .nodes import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS File "E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_roop\nodes.py", line 3, in from scripts.faceswap import FaceSwapScript, get_models File "E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_roop\scripts\faceswap.py", line 16, in from scripts.swapper import UpscaleOptions, swap_face, ImageResult File "E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_roop\scripts\swapper.py", line 12, in import insightface File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\insightface__init__.py", line 16, in from . import model_zoo File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\insightface\model_zoo\init.py", line 1, in from .model_zoo import get_model File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\insightface\model_zoo\model_zoo.py", line 11, in from .arcface_onnx import * File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\insightface\model_zoo\arcface_onnx.py", line 10, in import onnx File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\onnx\init__.py", line 13, in from onnx.external_data_helper import ( File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\onnx\external_data_helper.py", line 11, in from onnx.onnx_pb import AttributeProto, GraphProto, ModelProto, TensorProto File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\onnx\onnx_pb.py", line 4, in from .onnx_ml_pb2 import * # noqa File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\onnx\onnx_ml_pb2.py", line 19, in _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'onnx.onnx_ml_pb2', globals()) File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\google\protobuf\internal\builder.py", line 108, in BuildTopDescriptorsAndMessages module[name] = BuildMessage(msg_des) File "E:\ComfyUI_windows_portable\python_embeded\lib\site-packages\google\protobuf\internal\builder.py", line 85, in BuildMessage message_class = _reflection.GeneratedProtocolMessageType( TypeError: A Message class can only inherit from Message

Cannot import E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_roop module for custom nodes: A Message class can only inherit from Message

[ssitu]

Do you possibly have this installed? https://github.com/Fannovel16/comfy_controlnet_preprocessors Or this? https://github.com/Fannovel16/comfyui_controlnet_aux

[whmc76]

yes installed https://github.com/Fannovel16/comfyui_controlnet_aux,

[ssitu]

Try uninstalling both and installing controlnet_aux first and then installing this second. I recently changed the package requirements and I'm able to load both without problems.

[whmc76]

thanks i will try it

[storyicon]

I have another magic that may help you solve this problem. Add the following code to the header of the main.py file in the comfyui root directory (like: main.py#L1)

import onnx
from google.protobuf import reflection

Then restart ComfyUI. Maybe you can see something different.

[vivi-gomez]

I have another magic that may help you solve this problem. Add the following code to the header of the main.py file in the comfyui root directory (like: main.py#L1)

import onnx
from google.protobuf import reflection

Then restart ComfyUI. Maybe you can see something different.

Thank you!!