git-pull: abort when fmt-merge-msg fails.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-pull.sh b/git-pull.sh
index 4611ae644e08e4ab115633ab86f1f02976663169..bdd3939923bb905d561eb3ca88bda729cc93660d 100755 (executable)
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -99,5 +99,5 @@ case "$strategy_args" in
        ;;
 esac
 
-merge_name=$(git-fmt-merge-msg <"$GIT_DIR/FETCH_HEAD")
+merge_name=$(git-fmt-merge-msg <"$GIT_DIR/FETCH_HEAD") || exit
 git-merge $no_summary $no_commit $strategy_args "$merge_name" HEAD $merge_head