X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-sh-setup.sh;h=94e26ed5e8dcf84c4f238c76b6c508dc84d0b7ea;hb=32ec23162e9c77f4648cf0bdc7b3a60ac7f00929;hp=aa16b8356507e4e669ee5c4cb4b5a667942d559e;hpb=c7fe5b61e15cc5195e33f7d5e5ec452e6966c1ad;p=git.git

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index aa16b8356..94e26ed5e 100644
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -140,6 +140,13 @@ cd_to_toplevel () {
 	}
 }
 
+require_work_tree_exists () {
+	if test "z$(git rev-parse --is-bare-repository)" != zfalse
+	then
+		die "fatal: $0 cannot be used without a working tree."
+	fi
+}
+
 require_work_tree () {
 	test "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = true ||
 	die "fatal: $0 cannot be used without a working tree."