- append_items never replaces an unreadable manifest with a fresh one (raises, file untouched) and
writes through the retrying atomic helper; the sweep spec write retries PermissionError too
- breaker only pauses while jobs remain; a paused sweep with nothing in flight or pending completes
instead of blocking new sweeps with SweepBusy
- sampler IS_CHANGED returns NaN when configs_json is linked (absent from kwargs), so a re-queued
sweep is never served from ComfyUI's cache
- Start At Job # = N skips N-1 jobs like the orchestrator
- dry_run / api_start expand the sweep in an executor, off the event loop
- Builder sweep section re-reads configArray.workflow on every render (load/remove replaced it)
- favorites export and GENERATE NEW skip workflow-sweep items (no template)
- Pairwise Review excludes all wf_* per-job keys
- test: same-sweep attach waits for the feeder's first enqueue (pre-existing race)
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
