Comfy-Org / Comfy-Org/ComfyUI

Sizes of tensors must match except in dimension 1. Expected size 11 but got size 21 for tensor number 1 in the list.

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#8,793 3 comments 1 reaction 0 assignees View on GitHub
Potential Bug
Dominant language
Python
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Description

### Custom Node Testing

- [x] I have tried disabling custom nodes and the issue persists (see [how to disable custom nodes](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled) if you need help)

### Expected Behavior

Error occurred when executing undefined: Sizes of tensors must match except in dimension 1. Expected size 11 but got size 21 for tensor number 1 in the list. File "/workspace/ComfyUI/execution.py", line 1060, 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 "/workspace/ComfyUI/execution.py", line 275, 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 "/workspace/ComfyUI/custom_nodes/ComfyUI-0246/utils.py", line 353, in new_func res_value = old_func(*final_args, **kwargs) File "/workspace/ComfyUI/execution.py", line 247, in _map_node_over_list process_inputs(input_dict, i) File "/workspace/ComfyUI/execution.py", line 236, in process_inputs results.append(getattr(obj, func)(**inputs)) File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/nodes.py", line 3820, in process noise_pred_context, new_teacache = predict_with_cfg( File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/nodes.py", line 3523, in predict_with_cfg [noise_pred_cond, noise_pred_uncond], cache_state_cond = transformer( File "/usr/local/lib/python3.10/dist-packages/torch/nn/modules/module.py", line 1736, in _wrapped_call_impl return self._call_impl(*args, **kwargs) File "/usr/local/lib/python3.10/dist-packages/torch/nn/modules/module.py", line 1747, in _call_impl return forward_call(*args, **kwargs) File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/wanvideo/modules/model.py", line 1295, in forward render_latent = torch.cat([hidden_states[:, :20], pcd_data["render_latent"]], dim=1)

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### Actual Behavior

Error occurred when executing undefined: Sizes of tensors must match except in dimension 1. Expected size 11 but got size 21 for tensor number 1 in the list. File "/workspace/ComfyUI/execution.py", line 1060, 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 "/workspace/ComfyUI/execution.py", line 275, 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 "/workspace/ComfyUI/custom_nodes/ComfyUI-0246/utils.py", line 353, in new_func res_value = old_func(*final_args, **kwargs) File "/workspace/ComfyUI/execution.py", line 247, in _map_node_over_list process_inputs(input_dict, i) File "/workspace/ComfyUI/execution.py", line 236, in process_inputs results.append(getattr(obj, func)(**inputs)) File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/nodes.py", line 3820, in process noise_pred_context, new_teacache = predict_with_cfg( File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/nodes.py", line 3523, in predict_with_cfg [noise_pred_cond, noise_pred_uncond], cache_state_cond = transformer( File "/usr/local/lib/python3.10/dist-packages/torch/nn/modules/module.py", line 1736, in _wrapped_call_impl return self._call_impl(*args, **kwargs) File "/usr/local/lib/python3.10/dist-packages/torch/nn/modules/module.py", line 1747, in _call_impl return forward_call(*args, **kwargs) File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/wanvideo/modules/model.py", line 1295, in forward render_latent = torch.cat([hidden_states[:, :20], pcd_data["render_latent"]], dim=1)

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![Image](https://github.com/user-attachments/assets/d4e291ee-933b-47cd-90d2-bd1c48f951a7)

### Steps to Reproduce

https://www.runninghub.cn/workflow/1940976653524955137?source=workspace

### Debug Logs

```powershell
Error occurred when executing undefined: Sizes of tensors must match except in dimension 1. Expected size 11 but got size 21 for tensor number 1 in the list. File "/workspace/ComfyUI/execution.py", line 1060, 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 "/workspace/ComfyUI/execution.py", line 275, 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 "/workspace/ComfyUI/custom_nodes/ComfyUI-0246/utils.py", line 353, in new_func res_value = old_func(*final_args, **kwargs) File "/workspace/ComfyUI/execution.py", line 247, in _map_node_over_list process_inputs(input_dict, i) File "/workspace/ComfyUI/execution.py", line 236, in process_inputs results.append(getattr(obj, func)(**inputs)) File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/nodes.py", line 3820, in process noise_pred_context, new_teacache = predict_with_cfg( File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/nodes.py", line 3523, in predict_with_cfg [noise_pred_cond, noise_pred_uncond], cache_state_cond = transformer( File "/usr/local/lib/python3.10/dist-packages/torch/nn/modules/module.py", line 1736, in _wrapped_call_impl return self._call_impl(*args, **kwargs) File "/usr/local/lib/python3.10/dist-packages/torch/nn/modules/module.py", line 1747, in _call_impl return forward_call(*args, **kwargs) File "/workspace/ComfyUI/custom_nodes/ComfyUI-WanVideoWrapper/wanvideo/modules/model.py", line 1295, in forward render_latent = torch.cat([hidden_states[:, :20], pcd_data["render_latent"]], dim=1)
```

### Other

_No response_

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