From 0243d098db2a1bfa4ac068a77089b7670d29ec79 Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Sun, 16 Dec 2012 16:45:39 +0100
Subject: fixup check_for_mounted_chroots

---
 bin/housekeeping.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bin/housekeeping.sh')

diff --git a/bin/housekeeping.sh b/bin/housekeeping.sh
index fb1db6b3..87bf204b 100755
--- a/bin/housekeeping.sh
+++ b/bin/housekeeping.sh
@@ -11,8 +11,8 @@ set -e
 
 check_for_mounted_chroots() {
 	CHROOT_PATTERN="/chroots/${1}-*"
-	OUTPUT=$(ls $CHROOT_PATTERN 2>/dev/null)
-	if [ "$OUTPUT" != "" ] ; then
+	OUTPUT=$(ls $CHROOT_PATTERN 2>/dev/null) || true
+	if [ ! -z $OUTPUT ] ; then
 		figlet "Warning:"
 		echo
 		echo "Probably manual cleanup needed:"
-- 
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