X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topgit.git;a=blobdiff_plain;f=tg-delete.sh;h=7f7ede7068d71bd5f50e10686ea87398f26f1b41;hp=075d15c3ab76ea402cddce32fb72ff1b030ae8ff;hb=3473fc533fda6a52345ea0ab4e13fe540b5f9340;hpb=248720d6e87fd8730bf72683cac3436630af4deb

diff --git a/tg-delete.sh b/tg-delete.sh
index 075d15c..7f7ede7 100644
--- a/tg-delete.sh
+++ b/tg-delete.sh
@@ -31,7 +31,7 @@ branchrev="$(git rev-parse --verify "$name" 2>/dev/null)" ||
 	die "invalid branch name: $name"
 baserev="$(git rev-parse --verify "refs/top-bases/$name" 2>/dev/null)" ||
 	die "not a TopGit topic branch: $name"
-[ "$(git symbolic-ref HEAD)" != "refs/heads/$name" ] ||
+! git symbolic-ref HEAD >/dev/null || [ "$(git symbolic-ref HEAD)" != "refs/heads/$name" ] ||
 	die "cannot delete your current branch"
 
 nonempty=