Comfy-Org / Comfy-Org/ComfyUI

Subgraphs ksampler previews disappear after update to the last comfyui version.

Open
#15,264 5 comments 4 reactions 0 assignees View on GitHub
Potential Bug
Dominant language
Python
Stars
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Forks
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Avg merge
1d 7h
Merged PRs (30d)
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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

If i install back to v0.28.x version or install `comfyui-frontend-package==1.45.21` all works fine.

Image

### Actual Behavior

The Subgraph has list the ksampler preview, but don't show in subgraph.

Image

### Steps to Reproduce

update from v0.28.x to v0.29.x or v0.30

### Debug Logs

```powershell
none
```

### Other

_No response_

Contributor guide

Open the contributing guide

Research direction

No file or test is named in the report. Reproduce the regression by comparing v0.28.x or comfyui-frontend-package==1.45.21 with v0.29.x/v0.30, with custom nodes disabled; done means ksampler previews listed in a subgraph are visible again after updating.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
52/100

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