ci: fail safe on triage comment-lookup error#86
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Pull request overview
This PR hardens the issue triage GitHub Actions workflow so that failures during the “find existing triage comment” lookup don’t accidentally trigger “first triage” behavior that could re-apply labels/fields and overwrite maintainer changes.
Changes:
- Reworks the triage-comment lookup to check
gh apiexit status instead of masking failures with|| true. - Fails safe on lookup errors by treating the run as a re-triage (comment refresh only; no label/field changes).
- Adds parsing to robustly extract the most recent matching comment id from paginated output.
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Addresses Copilot's review comment on #85.
The
CIDlookup used2>/dev/null || true, which conflated two cases:In the failure case
CIDwent empty and the run defaulted toFIRST_TRIAGE=true, so a flaky API call could re-apply labels/fields and clobber a maintainer's edits - exactly what the non-clobber logic is meant to prevent.Now the lookup's exit status is checked: on success it parses the marker id as before; on failure it fails safe - treats the run as a re-triage (no label/field changes) and posts a fresh comment if needed.