fix(harness-replays): correct BASE/HEAD for push events in Compare API call #497

Merged
core-lead merged 1 commits from runtime/fix-harness-replays-push-event into main 2026-05-11 15:32:08 +00:00

1 Commits

Author SHA1 Message Date
949bbddec1 fix(harness-replays): correct BASE/HEAD for push events in Compare API call
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Push events: BASE = github.event.before (SHA of previous tip), HEAD =
$github.ref (branch name). The broken form set both BASE and HEAD to
the same $github.ref value, making "compare/main...main" always zero
files — the harness never fired for push events.

Pull request events: unchanged (base.ref / head.ref from event payload).

Also carries:
- compare-api-diff-files.py extracted script (PR #476)
- fetch-depth: 1 on checkout step (PR #476)
- set -euo pipefail in decide step (PR #476)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-11 15:31:15 +00:00