kijai
an error was shown on nonetype
It's a VHS error so no idea, try the usual: update VHS nodes and remake the video combine node. Also try just any other node like image preview to see if the issue is the VHS node.
Look! @kijai
Code error: got prompt Failed to validate prompt for output 44:
- (prompt):
- Exception when validating node: 'NoneType' object is not callable
- VHS_VideoCombine 44:
- Exception when validating node: 'NoneType' object is not callable Output will be ignored invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': "Exception when validating node: 'NoneType' object is not callable", 'extra_info': {}}
That is still not the whole error, did you try using some other output node and see if they show something? For example:
It's not an issue I've been able to reproduce. I think the odds of Kijai's wrapper being in any way involved are incredibly slim, but the previous report I received for this did not a provide a full view of the workflow to confirm.
The VALIDATE_NODES used for Video Combine is trivial, but from my digging:
- The function definition used by Video Combine is non-standard. It includes kwargs for backwards compatibility with very old versions of comfy, but kwargs now has explicit meaning post execution inversion.
- The code contained in the try/except block is broad and is swallowing the actual callstack where the error occurs
- Getting a proper error stack would require changing the final line of the offending except block in execution.py from a continue to a raise. More than I would want to drag a person into.
- The try block is calling into other user code. I can produce a log with
Exception when validating node:by raising an exception in INPUT_TYPES - What little information there is to gleam from the error message (A variable set to None being called) leaves me scratching my head. I can't think of a place in VHS code where this could occur.
