From e99b6a131ea08829da26d62d498c33f3129683e3 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Thu, 28 Jul 2011 13:07:25 -0400
Subject: scripts/repo-add: show usage when no DB file specified

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
---
 scripts/repo-add.sh.in | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/repo-add.sh.in b/scripts/repo-add.sh.in
index c598ad9b..48f221b8 100644
--- a/scripts/repo-add.sh.in
+++ b/scripts/repo-add.sh.in
@@ -609,8 +609,12 @@ while (( $# )); do
 	shift
 done
 
-
 REPO_DB_FILE=${args[0]}
+if [[ -z $REPO_DB_FILE ]]; then
+	usage
+	exit 1
+fi
+
 LOCKFILE=$REPO_DB_FILE.lck
 
 verify_repo_extension "$REPO_DB_FILE" >/dev/null
-- 
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