X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=components%2F9990-misc-helpers.sh;fp=components%2F9990-misc-helpers.sh;h=ee53b164a9dd6117e725b9b21ba628f20ec81e50;hb=269069291cc11027e3fba8e295d272ec84577604;hp=1a06ccf353a24072b068485abdfa7dc4f9930784;hpb=b88a8daf9afb800e4ebee799b82e921a216b6e53;p=live-boot-grml.git

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index 1a06ccf..ee53b16 100755
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -1169,6 +1169,10 @@ removable_dev ()
 
 	for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -vE "/(loop|ram|dm-|fd)")
 	do
+		if [ ! -d "${sysblock}" ]; then
+			continue
+		fi
+
 		dev_ok=
 		if [ "$(cat ${sysblock}/removable)" = "1" ]
 		then
@@ -1214,6 +1218,10 @@ non_removable_dev ()
 
 	for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -vE "/(loop|ram|dm-|fd)")
 	do
+		if [ ! -d "${sysblock}" ]; then
+			continue
+		fi
+
 		if [ "$(cat ${sysblock}/removable)" = "0" ]
 		then
 			case "${output_format}" in