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-rwxr-xr-xcontrib/subtree/git-subtree.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 1c157dbd95..147201dc6c 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -633,7 +633,7 @@ process_split_commit () {
else
# processing commit without normal parent information;
# fetch from repo
- parents=$(git show -s --pretty=%P "$rev")
+ parents=$(git rev-parse "$rev^@")
extracount=$(($extracount + 1))
fi