do not overwrite files in leading path

diff --git a/git-rebase.sh b/git-rebase.sh
index 7c38c00a1e624553044512cdb737595bd66a46d6..6a7e5e0b1884358566544cc8cd0d94c941dac5fc 100755 (executable)
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -49,7 +49,8 @@ do_merge=
 dotest="$GIT_DIR"/rebase-merge
 prec=4
 verbose=
-diffstat=$(git config --bool rebase.stat)
+diffstat=
+test "$(git config --bool rebase.stat)" = true && diffstat=t
 git_am_opt=
 rebase_root=
 force_rebase=