Auto merge of #12508 - weihanglo:ci-github-sha, r=ehuss

ci: use pull request head commit whenever possible
rust-lang · Aug 16, 2023 · 93e1aa2 · 93e1aa2
2 parents bc18426 + 4360d9d
commit 93e1aa2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -87,7 +87,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       BASE_SHA: ${{ github.event.pull_request.base.sha }}
-      HEAD_SHA: ${{ github.sha }}
+      HEAD_SHA: ${{ github.event.pull_request.head.sha != '' && github.event.pull_request.head.sha || github.sha  }}
     steps:
       - uses: actions/checkout@v3
         with: