Handle missing prefix for "Subject:" as if no prefix given

diff --git a/git-stash.sh b/git-stash.sh
index 9deda443eddd6c12f8c8926610a6de8634bd6dec..fa8ae7bc29235658aa5741d1baac57b877c17681 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -71,7 +71,7 @@ save_stash () {
                git commit-tree $w_tree -p $b_commit -p $i_commit) ||
                die "Cannot record working tree state"
 
-       git update-ref -m "$msg" $ref_stash $w_commit ||
+       git update-ref -m "WIP on $msg" $ref_stash $w_commit ||
                die "Cannot save the current status"
        printf >&2 'Saved WIP on %s\n' "$msg"
 }