Error reported "Exception when validating inner node: tuple index out of rangef" when using comfyui sample.

#11
by Ultimatech - opened

Using v2v sample, animatediff_lightning_v2v_openpose_workflow.json
got prompt
Failed to validate prompt for output 29:

  • KSampler 25:
  • Exception when validating inner node: tuple index out of range
    Output will be ignored
    Prompt executed in 0.00 seconds

Any suggestion?

The same here.

ByteDance org

Maybe try update your comfyui?

newest comfyui dev patch, the same problem.

animatediff_lightning_workflow.json, works fine.

animatediff_lightning_v2v_openpose_workflow.json, reports this error in ksampler,

* KSampler 25:
  - Exception when validating inner node: tuple index out of range
Output will be ignored

I tried different params in ksampler, tried 4steps and 8steps models, tried different controlnet models, all reported this error.

This comment has been hidden

the same here

This comment has been hidden

I found solution:

Apply Advanced Controlnet node, model_optional, cause the problem.

So, directly connect the model from AnimateDiff Loader to KSampler. fixed.

Sign up or log in to comment