From: Michael Stummvoll <michael@stummi.org>
Date: Fri, 22 Mar 2013 09:53:10 +0000 (+0100)
Subject: Simplifying if statement in is_live_system function.
X-Git-Tag: debian/4.0_a10-1~3
X-Git-Url: http://git.grml.org/?p=live-boot-grml.git;a=commitdiff_plain;h=0f10a899281806360e427b5cfdd0474c8bad2d85

Simplifying if statement in is_live_system function.
---

diff --git a/scripts/boot/9990-misc-helpers.sh b/scripts/boot/9990-misc-helpers.sh
index fb7c644..8d7943e 100755
--- a/scripts/boot/9990-misc-helpers.sh
+++ b/scripts/boot/9990-misc-helpers.sh
@@ -10,7 +10,7 @@ is_live_path ()
 	then
 		for FILESYSTEM in squashfs ext2 ext3 ext4 xfs dir jffs2
 		do
-			if [ "$(echo ${DIRECTORY}/${LIVE_MEDIA_PATH}/*.${FILESYSTEM})" != "${DIRECTORY}/${LIVE_MEDIA_PATH}/*.${FILESYSTEM}" ]
+			if [ -e "${DIRECTORY}/${LIVE_MEDIA_PATH}/"*".${FILESYSTEM}" ]
 			then
 				return 0
 			fi