[Bug]: nested subgraphs not working

[chrisgoringe]

Custom Node Testing

• I have tried disabling custom nodes and the issue persists (see how to disable custom nodes if you need help)

Frontend Version

1.22.2-suub.9

Expected Behavior

• take the standard txt2img workflow
• convert KSampler and VAE decode to a subgraph
• select 'Empty Latent Image' and the newly created subgraph and turn them into a subgraph
• run

I expect it to generate an image

Actual Behavior

Prompt outputs failed validation:
KSampler:

• Required input is missing: negative
• Required input is missing: latent_image
• Required input is missing: model
• Required input is missing: positive
  VAEDecode:
• Required input is missing: vae

Steps to Reproduce

See above

Debug Logs

invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': 'Required input is missing: images', 'extra_info': {}}
got prompt
Failed to validate prompt for output 9:
* KSampler 10:3:
  - Required input is missing: negative
  - Required input is missing: latent_image
  - Required input is missing: model
  - Required input is missing: positive
* VAEDecode 10:8:
  - Required input is missing: vae
Output will be ignored
invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}}

Browser Logs

app.ts:1283 PromptExecutionError: Prompt execution failed
at ComfyApi.queuePrompt (api.ts:600:13)
at async api.queuePrompt (controller.js:204:23)
at async ComfyApp.queuePrompt (app.ts:1260:25)
at async app.queuePrompt (use_everywhere.js:291:24)
at async function (useCoreCommands.ts:320:15)
at async useErrorHandling.ts:38:16
at async Proxy.execute (commandStore.ts:96:7)
at async queuePrompt (ComfyQueueButton.vue:142:9)

Setting JSON

n/a

What browsers do you use to access the UI ?

Brave

Other Information

No response

┆Issue is synchronized with this Notion page by Unito