DemonGatanjieuandClaude Opus 5.5
64607a2c19
A node's "Mark this state" keeps the serialized canvas as a mark in a bar under it. A mark's number goes back to that state, each has its runs, and seeds are Random or Locked (one per round, shared by the marks; a fixed seed alone would come from ComfyUI's cache). Run checks every mark with validate_prompt first, then compiles detached copies with their seeds written, so the canvas and its seeds stay as they are. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
34 lines
1.3 KiB
Python
34 lines
1.3 KiB
Python
"""POST /anomalous/snapshot_check: ComfyUI's own check of one mark of the snapshot queue
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(web/modules/ui_snapshot_bar.js), before anything of the queue is submitted: broken links, a model
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no longer there, a value a node does not take. {prompt} in API form; {problems: [lines]}."""
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import uuid
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from aiohttp import web
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MAX_LINES = 12
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def _lines(error, node_errors):
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lines = []
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for node in (node_errors or {}).values():
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for item in node.get("errors") or []:
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details = str(item.get("details") or "").split(" not in ")[0] # not the list of every model there is
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lines.append(f"{node.get('class_type') or ''}: {item.get('message') or ''} {details}".strip()[:300])
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if not lines and error:
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lines.append(str(error.get("message") if isinstance(error, dict) else error)[:300])
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return lines[:MAX_LINES]
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async def api_snapshot_check(request):
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import execution # ComfyUI's, loaded with the server
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try:
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body = await request.json()
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except ValueError:
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body = None
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if not isinstance(body, dict) or not isinstance(body.get("prompt"), dict):
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return web.json_response({"error": "Expected {prompt}"}, status=400)
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valid = await execution.validate_prompt(uuid.uuid4().hex, body["prompt"], None)
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return web.json_response({"problems": [] if valid[0] else _lines(valid[1], valid[3])})
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