From 30e60c975b99cad6a5cfb40974a436346a9e4e46 Mon Sep 17 00:00:00 2001
From: "Wei (Jack) Sun" <weisun@google.com>
Date: Tue, 17 Feb 2026 19:44:32 -0800
Subject: [PATCH] fix(release): use gh api for branch check in release-please

git ls-remote fails before checkout since no git repo exists on the
runner. Use gh api instead which works without a local repo.
---
 .github/workflows/release-please.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index e28e251..791d84a 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -20,15 +20,15 @@ jobs:
     steps:
       - name: Check if release/candidate still exists
         id: check
+        env:
+          GH_TOKEN: ${{ github.token }}
         run: |
-          if git ls-remote --exit-code --heads origin release/candidate &>/dev/null; then
+          if gh api repos/${{ github.repository }}/branches/release/candidate --silent 2>/dev/null; then
             echo "exists=true" >> $GITHUB_OUTPUT
           else
             echo "release/candidate branch no longer exists, skipping"
             echo "exists=false" >> $GITHUB_OUTPUT
           fi
-        env:
-          GH_TOKEN: ${{ github.token }}
 
       - uses: actions/checkout@v4
         if: steps.check.outputs.exists == 'true'