filter-branch: return 2 when nothing to rewrite

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 1b7e4b2cdbdf36e090c4b1f531dcc48222d8f8b1..c285fdb90d1a86cd2f360e3ff1768c82a7162fd5 100755 (executable)
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -310,7 +310,7 @@ git rev-list --reverse --topo-order --default HEAD \
        die "Could not get the commits"
 commits=$(wc -l <../revs | tr -d " ")
 
-test $commits -eq 0 && die "Found nothing to rewrite"
+test $commits -eq 0 && die_with_status 2 "Found nothing to rewrite"
 
 # Rewrite the commits
 report_progress ()