1 files changed, 5 insertions, 0 deletions
diff --git a/git-ls-remote.sh b/git-ls-remote.sh
index dc6a775..f699268 100755
--- a/git-ls-remote.sh
+++ b/git-ls-remote.sh
@@ -6,6 +6,11 @@ usage () {
     exit 1;
 }
 
+die () {
+    echo >&2 "$*"
+    exit 1
+}
+
 while case "$#" in 0) break;; esac
 do
   case "$1" in