From e42d97b7370c9e30d9ae66a33f42d27460eaf137 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Thu, 28 Jul 2011 13:08:37 -0400
Subject: scripts/pkgdelta: exit properly on missing args

Removes usage of 'nounset' which, when combined with 'errexit' can cause
undesirable early exits.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
---
 scripts/pkgdelta.sh.in | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/pkgdelta.sh.in b/scripts/pkgdelta.sh.in
index 46c6f4ff..0f3472b6 100644
--- a/scripts/pkgdelta.sh.in
+++ b/scripts/pkgdelta.sh.in
@@ -20,7 +20,6 @@
 #
 
 # bash options
-set -o nounset
 set -o errexit
 
 # gettext initialization
@@ -130,7 +129,7 @@ esac
 
 if (( $# != 2 )); then
 	usage
-	exit 0
+	exit 1
 fi
 
 if [[ ! -f $1 ]]; then
-- 
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