X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=components%2F9990-overlay.sh;h=4ae5c07d999f44a6ed7537d372516ece8f980a31;hb=983d4783b0efa954c2322b8c70a4908e4da6bf99;hp=6b620938fe496bffd3410c8327f118e13404c20d;hpb=a331218718282c5496ff062a0f6aa55908224862;p=live-boot-grml.git

diff --git a/components/9990-overlay.sh b/components/9990-overlay.sh
index 6b62093..4ae5c07 100755
--- a/components/9990-overlay.sh
+++ b/components/9990-overlay.sh
@@ -353,7 +353,7 @@ setup_unionfs ()
 		live_rootfs="/live/rootfs/${d##*/}"
 		live_rootfs_list="${live_rootfs_list} ${live_rootfs}"
 		mkdir -p "${live_rootfs}"
-		case d in
+		case "${d}" in
 			*.dir)
 				# do nothing # mount -o bind "${d}" "${live_rootfs}"
 				;;