From b106d148905d9b9d88886bde837f9d8a09b5e847 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@robotics.uk.to>
Date: Wed, 30 Nov 2016 15:46:04 +0000
Subject: [PATCH] Single quotes

---
 tests/check-ctrl-alt-del.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/check-ctrl-alt-del.sh b/tests/check-ctrl-alt-del.sh
index e6e06a51..da58a57a 100644
--- a/tests/check-ctrl-alt-del.sh
+++ b/tests/check-ctrl-alt-del.sh
@@ -2,7 +2,7 @@
 
 if [ -f /etc/systemd/system/ctrl-alt-del.target ];then
     ctrl_alt_del=$(ls -l /etc/systemd/system/ctrl-alt-del.target)
-    if [[ "$ctrl_alt_del" !=  *"/dev/null" ]]; then
+    if [[ "$ctrl_alt_del" !=  *'/dev/null' ]]; then
         exit 1
     fi
 else