object of type 'NoneType' has no len()

`# ComfyUI Error Report

Error Details

Node Type: ailab_OmniGen
Exception Type: RuntimeError
Exception Message: Failed to import OmniGen. Please check if the code was downloaded correctly.
Error Details
Node Type: ailab_OmniGen
Exception Type: TypeError

Exception Message: object of type 'NoneType' has no len()

Stack Trace


File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 323, 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 "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 198, 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 "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 169, in _map_node_over_list
process_inputs(input_dict, i)

File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 158, in process_inputs
results.append(getattr(obj, func)(**inputs))
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-OmniGen\ailab_OmniGen.py", line 387, in generation
raise e

File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-OmniGen\ailab_OmniGen.py", line 353, in generation
output = pipe(
         ^^^^^

File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\utils\_contextlib.py", line 116, in decorate_context
return func(*args, **kwargs)
       ^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\OmniGen-ComfyUI\OmniGen\pipeline.py", line 197, in __call__
assert isinstance(prompt, str) and len(input_images) == 1, "if you want to make sure the output image have the same size as the input image, please only input one image instead of multiple input images"
                                   ^^^^^^^^^^^^^^^^^

## System Information
- **ComfyUI Version:** v0.2.7-19-g8ebf2d8
- **Arguments:** ComfyUI\main.py --windows-standalone-build
- **OS:** nt
- **Python Version:** 3.11.9 (tags/v3.11.9:de54cf5, Apr  2 2024, 10:12:12) [MSC v.1938 64 bit (AMD64)]
- **Embedded Python:** true
- **PyTorch Version:** 2.5.1+cu121
## Devices

- **Name:** cuda:0 NVIDIA GeForce RTX 2060 : cudaMallocAsync
  - **Type:** cuda
  - **VRAM Total:** 12884574208
  - **VRAM Free:** 4911045092
  - **Torch VRAM Total:** 8086618112
  - **Torch VRAM Free:** 1258854884

## Logs

2024-11-12T22:42:30.047447 - 0.3 seconds: C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager 2024-11-12T22:42:30.048444 - 0.4 seconds: C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Easy-Use 2024-11-12T22:42:30.048444 - 1.1 seconds: C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\was-node-suite-comfyui 2024-11-12T22:42:30.048444 - 1.3 seconds: C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Inspyrenet-Rembg 2024-11-12T22:42:30.048444 - 2024-11-12T22:42:30.055421 - Starting server

2024-11-12T22:42:30.056418 - To see the GUI go to: http://127.0.0.1:8188 2024-11-12T22:42:30.738663 - FETCH DATA from: C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\extension-node-map.json2024-11-12T22:42:30.739661 - 2024-11-12T22:42:30.742650 - [DONE]2024-11-12T22:42:30.742650 - 2024-11-12T22:42:31.415401 - []2024-11-12T22:42:31.415401 - 2024-11-12T22:42:31.415401 - []2024-11-12T22:42:31.416398 - 2024-11-12T22:44:32.974838 - got prompt 2024-11-12T22:44:32.975861 - Failed to validate prompt for output 9: 2024-11-12T22:44:32.976868 - ailab_OmniGen 7: 2024-11-12T22:44:32.976868 - - Value not in list: memory_management: '50' not in ['Balanced', 'Speed Priority', 'Memory Priority'] 2024-11-12T22:44:32.977827 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:44:32.978823 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:44:32.978823 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:44:32.979818 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:44:32.980817 - ailab_OmniGen 8: 2024-11-12T22:44:32.980817 - - Value not in list: memory_management: '50' not in ['Balanced', 'Speed Priority', 'Memory Priority'] 2024-11-12T22:44:32.981814 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:44:32.981814 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:44:32.982809 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:44:32.982809 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:44:32.983806 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:44:32.984803 - Output will be ignored 2024-11-12T22:44:32.985798 - Failed to validate prompt for output 3: 2024-11-12T22:44:32.985798 - Output will be ignored 2024-11-12T22:44:32.985798 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:44:58.966668 - got prompt 2024-11-12T22:44:58.968662 - Failed to validate prompt for output 9: 2024-11-12T22:44:58.968662 - ailab_OmniGen 7: 2024-11-12T22:44:58.968662 - - Value not in list: memory_management: '50' not in ['Balanced', 'Speed Priority', 'Memory Priority'] 2024-11-12T22:44:58.969657 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:44:58.969657 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:44:58.970655 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:44:58.970655 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:44:58.970655 - ailab_OmniGen 8: 2024-11-12T22:44:58.971650 - - Value not in list: memory_management: '50' not in ['Balanced', 'Speed Priority', 'Memory Priority'] 2024-11-12T22:44:58.971650 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:44:58.972649 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:44:58.972649 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:44:58.973645 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:44:58.973645 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:44:58.973645 - Output will be ignored 2024-11-12T22:44:58.974640 - Failed to validate prompt for output 3: 2024-11-12T22:44:58.974640 - Output will be ignored 2024-11-12T22:44:58.974640 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:45:42.523050 - got prompt 2024-11-12T22:45:42.524047 - Failed to validate prompt for output 9: 2024-11-12T22:45:42.525044 - ailab_OmniGen 7: 2024-11-12T22:45:42.525044 - - Value not in list: memory_management: '50' not in ['Balanced', 'Speed Priority', 'Memory Priority'] 2024-11-12T22:45:42.526040 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:45:42.527037 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:45:42.527037 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:45:42.527037 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:45:42.528033 - ailab_OmniGen 8: 2024-11-12T22:45:42.528033 - - Value not in list: memory_management: '50' not in ['Balanced', 'Speed Priority', 'Memory Priority'] 2024-11-12T22:45:42.528033 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:45:42.529030 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:45:42.529030 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:45:42.529030 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:45:42.530026 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:45:42.530026 - Output will be ignored 2024-11-12T22:45:42.530026 - Failed to validate prompt for output 3: 2024-11-12T22:45:42.530026 - Output will be ignored 2024-11-12T22:45:42.531023 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:46:05.207172 - got prompt 2024-11-12T22:46:05.209166 - Failed to validate prompt for output 9: 2024-11-12T22:46:05.209166 - ailab_OmniGen 7: 2024-11-12T22:46:05.209166 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:46:05.210161 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:46:05.211160 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:46:05.211160 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:46:05.212154 - ailab_OmniGen 8: 2024-11-12T22:46:05.212154 - - Value not in list: memory_management: '50' not in ['Balanced', 'Speed Priority', 'Memory Priority'] 2024-11-12T22:46:05.213151 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:46:05.213151 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:46:05.213151 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:46:05.214148 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:46:05.214148 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:46:05.215145 - Output will be ignored 2024-11-12T22:46:05.215145 - Failed to validate prompt for output 3: 2024-11-12T22:46:05.216141 - Output will be ignored 2024-11-12T22:46:05.216141 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:46:13.375103 - got prompt 2024-11-12T22:46:13.377094 - Failed to validate prompt for output 9: 2024-11-12T22:46:13.377094 - ailab_OmniGen 7: 2024-11-12T22:46:13.377094 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:46:13.378092 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:46:13.378092 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:46:13.379089 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:46:13.379089 - ailab_OmniGen 8: 2024-11-12T22:46:13.379089 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:46:13.380085 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:46:13.380085 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:46:13.380085 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:46:13.381081 - - Value not in list: model_precision: '1.8' not in ['Auto', 'FP16', 'FP8'] 2024-11-12T22:46:13.381081 - Output will be ignored 2024-11-12T22:46:13.382078 - Failed to validate prompt for output 3: 2024-11-12T22:46:13.382078 - Output will be ignored 2024-11-12T22:46:13.382078 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:46:28.168366 - got prompt 2024-11-12T22:46:28.169363 - Failed to validate prompt for output 9: 2024-11-12T22:46:28.169363 - ailab_OmniGen 7: 2024-11-12T22:46:28.169363 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:46:28.169363 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:46:28.170359 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:46:28.170359 - ailab_OmniGen 8: 2024-11-12T22:46:28.170359 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:46:28.171358 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:46:28.171358 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:46:28.172351 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:46:28.172351 - Output will be ignored 2024-11-12T22:46:28.172351 - Failed to validate prompt for output 3: 2024-11-12T22:46:28.172351 - Output will be ignored 2024-11-12T22:46:28.173349 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:46:44.266313 - got prompt 2024-11-12T22:46:44.267277 - Failed to validate prompt for output 9: 2024-11-12T22:46:44.267277 - ailab_OmniGen 7: 2024-11-12T22:46:44.267277 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:46:44.267277 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:46:44.268275 - ailab_OmniGen 8: 2024-11-12T22:46:44.268275 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:46:44.268275 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:46:44.268275 - - Value 0.0 smaller than min of 1.0: img_guidance_scale 2024-11-12T22:46:44.269270 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:46:44.269270 - Output will be ignored 2024-11-12T22:46:44.269270 - Failed to validate prompt for output 3: 2024-11-12T22:46:44.269270 - Output will be ignored 2024-11-12T22:46:44.270268 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:47:10.383307 - got prompt 2024-11-12T22:47:10.385301 - Failed to validate prompt for output 9: 2024-11-12T22:47:10.385301 - ailab_OmniGen 7: 2024-11-12T22:47:10.385301 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:47:10.386299 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:47:10.386299 - ailab_OmniGen 8: 2024-11-12T22:47:10.387295 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:47:10.387295 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:47:10.388290 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:47:10.388290 - Output will be ignored 2024-11-12T22:47:10.389287 - Failed to validate prompt for output 3: 2024-11-12T22:47:10.389287 - Output will be ignored 2024-11-12T22:47:10.390285 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:47:32.703416 - got prompt 2024-11-12T22:47:32.704413 - Failed to validate prompt for output 9: 2024-11-12T22:47:32.705409 - ailab_OmniGen 7: 2024-11-12T22:47:32.705409 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:47:32.705409 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:47:32.706407 - ailab_OmniGen 8: 2024-11-12T22:47:32.706407 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:47:32.706407 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:47:32.707403 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:47:32.707403 - Output will be ignored 2024-11-12T22:47:32.708398 - Failed to validate prompt for output 3: 2024-11-12T22:47:32.708398 - Output will be ignored 2024-11-12T22:47:32.708398 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:47:49.551268 - got prompt 2024-11-12T22:47:49.552263 - Failed to validate prompt for output 9: 2024-11-12T22:47:49.553261 - ailab_OmniGen 7: 2024-11-12T22:47:49.553261 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:47:49.554259 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:47:49.555257 - ailab_OmniGen 8: 2024-11-12T22:47:49.555257 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:47:49.555257 - - Value not in list: preset_prompt: 'the girl in image_1 sitting on rock on top of the mountain.' not in (list of length 31) 2024-11-12T22:47:49.556249 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:47:49.556249 - Output will be ignored 2024-11-12T22:47:49.557247 - Failed to validate prompt for output 3: 2024-11-12T22:47:49.557247 - Output will be ignored 2024-11-12T22:47:49.557247 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:48:16.310629 - got prompt 2024-11-12T22:48:16.312622 - Failed to validate prompt for output 9: 2024-11-12T22:48:16.312622 - ailab_OmniGen 7: 2024-11-12T22:48:16.312622 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:48:16.313617 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:48:16.313617 - ailab_OmniGen 8: 2024-11-12T22:48:16.314614 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:48:16.315609 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:48:16.315609 - Output will be ignored 2024-11-12T22:48:16.315609 - Failed to validate prompt for output 3: 2024-11-12T22:48:16.316607 - Output will be ignored 2024-11-12T22:48:16.316607 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:48:48.558714 - got prompt 2024-11-12T22:48:48.559712 - Failed to validate prompt for output 9: 2024-11-12T22:48:48.560707 - ailab_OmniGen 7: 2024-11-12T22:48:48.560707 - - Failed to convert an input value to a INT value: height, None, int() argument must be a string, a bytes-like object or a real number, not 'NoneType' 2024-11-12T22:48:48.561706 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:48:48.561706 - ailab_OmniGen 8: 2024-11-12T22:48:48.562702 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:48:48.562702 - - Value 0 smaller than min of 1: num_inference_steps 2024-11-12T22:48:48.562702 - Output will be ignored 2024-11-12T22:48:48.563699 - Failed to validate prompt for output 3: 2024-11-12T22:48:48.563699 - Output will be ignored 2024-11-12T22:48:48.564694 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:49:02.726949 - got prompt 2024-11-12T22:49:02.727949 - Failed to validate prompt for output 9: 2024-11-12T22:49:02.728944 - ailab_OmniGen 7: 2024-11-12T22:49:02.728944 - - Failed to convert an input value to a INT value: height, None, int() argument must be a string, a bytes-like object or a real number, not 'NoneType' 2024-11-12T22:49:02.729942 - ailab_OmniGen 8: 2024-11-12T22:49:02.729942 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:49:02.730937 - Output will be ignored 2024-11-12T22:49:02.730937 - Failed to validate prompt for output 3: 2024-11-12T22:49:02.730937 - Output will be ignored 2024-11-12T22:49:02.731935 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:49:23.006973 - got prompt 2024-11-12T22:49:23.007969 - Failed to validate prompt for output 9: 2024-11-12T22:49:23.008966 - ailab_OmniGen 7: 2024-11-12T22:49:23.008966 - - Failed to convert an input value to a INT value: height, None, int() argument must be a string, a bytes-like object or a real number, not 'NoneType' 2024-11-12T22:49:23.009963 - ailab_OmniGen 8: 2024-11-12T22:49:23.009963 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:49:23.009963 - Output will be ignored 2024-11-12T22:49:23.010957 - Failed to validate prompt for output 3: 2024-11-12T22:49:23.010957 - Output will be ignored 2024-11-12T22:49:23.011955 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:50:01.479292 - got prompt 2024-11-12T22:50:01.480289 - Failed to validate prompt for output 9: 2024-11-12T22:50:01.480289 - ailab_OmniGen 7: 2024-11-12T22:50:01.480289 - - Failed to convert an input value to a INT value: height, None, int() argument must be a string, a bytes-like object or a real number, not 'NoneType' 2024-11-12T22:50:01.480289 - ailab_OmniGen 8: 2024-11-12T22:50:01.481286 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:50:01.481286 - Output will be ignored 2024-11-12T22:50:01.481286 - Failed to validate prompt for output 3: 2024-11-12T22:50:01.481286 - Output will be ignored 2024-11-12T22:50:01.482282 - invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}} 2024-11-12T22:50:22.471140 - got prompt 2024-11-12T22:50:22.472137 - Failed to validate prompt for output 9: 2024-11-12T22:50:22.472137 - * ailab_OmniGen 8: 2024-11-12T22:50:22.473132 - - Failed to convert an input value to a INT value: height, fixed, invalid literal for int() with base 10: 'fixed' 2024-11-12T22:50:22.473132 - Output will be ignored 2024-11-12T22:50:22.478115 - Downloading OmniGen code from GitHub...2024-11-12T22:50:22.478115 - 2024-11-12T22:50:22.953415 - Downloaded model.py2024-11-12T22:50:22.953415 - 2024-11-12T22:50:23.446259 - Downloaded pipeline.py2024-11-12T22:50:23.446259 - 2024-11-12T22:50:23.913697 - Downloaded processor.py2024-11-12T22:50:23.914697 - 2024-11-12T22:50:24.463711 - Downloaded scheduler.py2024-11-12T22:50:24.463711 - 2024-11-12T22:50:24.921086 - Downloaded transformer.py2024-11-12T22:50:24.921086 - 2024-11-12T22:50:25.432080 - Downloaded utils.py2024-11-12T22:50:25.432080 - 2024-11-12T22:50:25.905107 - Downloaded init.py2024-11-12T22:50:25.906108 - 2024-11-12T22:50:25.906108 - OmniGen code setup completed2024-11-12T22:50:25.906108 - 2024-11-12T22:50:25.906108 - FP16 model not found, starting download from Hugging Face...2024-11-12T22:50:25.906108 - 2024-11-12T23:29:04.089048 - Fetching 11 files: 55%|██████████████████████████████████▎ | 6/11 [38:37<43:49, 525.95s/it]2024-11-12T23:29:04.090045 - Fetching 11 files: 100%|██████████████████████████████████████████████████████████████| 11/11 [38:37<00:00, 210.67s/it]2024-11-12T23:29:04.090045 - 2024-11-12T23:29:04.091042 - FP16 model downloaded successfully2024-11-12T23:29:04.091042 - 2024-11-12T23:29:04.091042 - OmniGen models verified successfully2024-11-12T23:29:04.091042 - 2024-11-12T23:29:04.092038 - Current model instance: None2024-11-12T23:29:04.092038 - 2024-11-12T23:29:04.092038 - Current model precision: None2024-11-12T23:29:04.092038 - 2024-11-12T23:29:27.102427 - Loading safetensors2024-11-12T23:29:27.103423 - 2024-11-12T23:29:33.854077 - Warning: Pipeline.to(device) returned None, using original pipeline2024-11-12T23:29:33.854930 - 2024-11-12T23:29:33.854930 - VRAM usage after pipeline creation: 7710.70MB2024-11-12T23:29:33.854930 - 2024-11-12T23:29:33.854930 - Processing with prompt: 3.52024-11-12T23:29:33.854930 - 2024-11-12T23:29:33.855931 - Model will be kept during generation2024-11-12T23:29:33.855931 - 2024-11-12T23:29:33.855931 - Error during generation: object of type 'NoneType' has no len()2024-11-12T23:29:33.855931 - 2024-11-12T23:29:33.856927 - !!! Exception during processing !!! object of type 'NoneType' has no len() 2024-11-12T23:29:33.866179 - Traceback (most recent call last): File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 323, 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 "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 198, 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 "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 169, in _map_node_over_list process_inputs(input_dict, i) File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 158, in process_inputs results.append(getattr(obj, func)(*inputs)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-OmniGen\ailab_OmniGen.py", line 387, in generation raise e File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-OmniGen\ailab_OmniGen.py", line 353, in generation output = pipe( ^^^^^ File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\utils_contextlib.py", line 116, in decorate_context return func(args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\OmniGen-ComfyUI\OmniGen\pipeline.py", line 197, in call assert isinstance(prompt, str) and len(input_images) == 1, "if you want to make sure the output image have the same size as the input image, please only input one image instead of multiple input images" ^^^^^^^^^^^^^^^^^ TypeError: object of type 'NoneType' has no len()

2024-11-12T23:29:33.868172 - Prompt executed in 2351.39 seconds 2024-11-12T23:35:09.598052 - got prompt 2024-11-12T23:35:09.604032 - Current model instance: None2024-11-12T23:35:09.604032 - 2024-11-12T23:35:09.604032 - Current model precision: None2024-11-12T23:35:09.605029 - 2024-11-12T23:35:34.933164 - Loading safetensors2024-11-12T23:35:34.933164 - 2024-11-12T23:35:42.038406 - Warning: Pipeline.to(device) returned None, using original pipeline2024-11-12T23:35:42.038406 - 2024-11-12T23:35:42.038406 - VRAM usage after pipeline creation: 7710.70MB2024-11-12T23:35:42.038406 - 2024-11-12T23:35:42.039403 - Processing with prompt: 3.52024-11-12T23:35:42.039403 - 2024-11-12T23:35:42.039403 - Model will be kept during generation2024-11-12T23:35:42.039403 - 2024-11-12T23:35:42.039403 - Error during generation: object of type 'NoneType' has no len()2024-11-12T23:35:42.039403 - 2024-11-12T23:35:42.040399 - !!! Exception during processing !!! object of type 'NoneType' has no len() 2024-11-12T23:35:42.040399 - Traceback (most recent call last): File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 323, 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 "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 198, 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 "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 169, in _map_node_over_list process_inputs(input_dict, i) File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\execution.py", line 158, in process_inputs results.append(getattr(obj, func)(*inputs)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-OmniGen\ailab_OmniGen.py", line 387, in generation raise e File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-OmniGen\ailab_OmniGen.py", line 353, in generation output = pipe( ^^^^^ File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\utils_contextlib.py", line 116, in decorate_context return func(args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Alan\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\OmniGen-ComfyUI\OmniGen\pipeline.py", line 197, in call assert isinstance(prompt, str) and len(input_images) == 1, "if you want to make sure the output image have the same size as the input image, please only input one image instead of multiple input images" ^^^^^^^^^^^^^^^^^ TypeError: object of type 'NoneType' has no len()

2024-11-12T23:35:42.042393 - Prompt executed in 32.44 seconds

1038lab / ComfyUI-OmniGen

object of type 'NoneType' has no len() #25

Error Details

Stack Trace