X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-helpers;h=88752484cec2fca95b3e69905385fce0b7d7ac7e;hb=c85c0817670de8313325ab25c74bfff64a3349e3;hp=adb56b72ad497ff65f5e39e4ee040e5771fb300e;hpb=c6e3f250dd26f951f32a34a18e7153a7a5d340a9;p=live-boot-grml.git

diff --git a/scripts/live-helpers b/scripts/live-helpers
index adb56b7..8875248 100644
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -206,7 +206,7 @@ setup_loop ()
 			dev=$(sys2dev "${loopdev}")
 			options=''
 
-			if [ -n ${readonly} ]
+			if [ -n "${readonly}" ]
 			then
 				if losetup --help 2>&1 | grep -q -- "-r\b"
 				then