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-rw-r--r--jenkins-helpers.sh6
1 files changed, 5 insertions, 1 deletions
diff --git a/jenkins-helpers.sh b/jenkins-helpers.sh
index 83f4aee4..cab20f21 100644
--- a/jenkins-helpers.sh
+++ b/jenkins-helpers.sh
@@ -382,7 +382,11 @@ clone_or_update_repo_no_checkout ()
else
# Clean up the clone (this is supposed to re-share objects from
# reference clone and keep the size of the clone minimal).
- git -C "$dir" gc
+ # It's possible that previous GC process was interrupted and left
+ # a lock. Use --force to workaround that. It should be safe
+ # to override the lock since directories should not be shared
+ # between concurrent builds.
+ git -C "$dir" gc --force
fi
(