fix: avoid SIGPIPE in main delivery checkout #305

Merged

erik merged 1 commit from fix/task-8e7134b9-delivery-history-check into main

2026-10-26 14:42:14 -05:00

erik commented

2026-10-26 14:39:05 -05:00

Owner

Summary

Fix the main delivery checkout guard: consume all first-parent history instead of allowing grep -q to SIGPIPE Git under pipefail.
Preserve exact first-parent membership checks and silent successful output.
Add one historical changelog entry; no package releases or client-site updates.

Verification

Regression executes the actual workflow shell guard against a real 3,000-commit Git history. It failed with status 141 before the fix and passes afterward; absent targets still fail.
Committed changelog check passed.
./scripts/pre-pr.sh passed all checks and 1,323 tests, including local integration coverage. CI retains test:ci only.

Delivery state

Original PR #304 merged, but main run #532 failed before any publishing steps.
After this fix is reviewed and human-approved for merge, verify its announcement and recover the original exact merge f6e551ca93.
Independent review follows green CI. Explicit human merge approval required.

Task: #task-8e7134b9

## Summary - Fix the main delivery checkout guard: consume all first-parent history instead of allowing grep -q to SIGPIPE Git under pipefail. - Preserve exact first-parent membership checks and silent successful output. - Add one historical changelog entry; no package releases or client-site updates. ## Verification - Regression executes the actual workflow shell guard against a real 3,000-commit Git history. It failed with status 141 before the fix and passes afterward; absent targets still fail. - Committed changelog check passed. - ./scripts/pre-pr.sh passed all checks and 1,323 tests, including local integration coverage. CI retains test:ci only. ## Delivery state - Original PR #304 merged, but main run #532 failed before any publishing steps. - After this fix is reviewed and human-approved for merge, verify its announcement and recover the original exact merge f6e551ca931400142492a2dc80ef8c43384acc88. - Independent review follows green CI. Explicit human merge approval required. Task: #task-8e7134b9

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