'No, I'll use my own pipeline' in the missing-nodes prompt silently
PERSISTED disable_core on the project. From then on Engine settings…
greyed out with no reason and Generate died with ComfyUI's raw
"Prompt has no outputs" - both looked like breakage with no visible cause.
- The setup prompt button now confirms first, spelling out what it
disables, what Generate will need, and where to re-enable it.
- Engine settings… never greys over pipeline state anymore: the modal
itself already explains why knobs are unavailable and links to Models.
- Builder: disable_core with NO output node in the graph is now a
BLOCKING error with the fix in the message (wire 🌐 Global video
output, or Models → Enable built-in pipeline) instead of letting
ComfyUI reject the queue.
- GEN_ERROR_MAP: prompt_no_outputs mapped to the same actionable text
for custom pipelines that pass the builder but lack an output node.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
