X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-bottom%2F30accessibility;h=45d1aa1c00907495516d935aa30fd44ab3924a27;hb=b4b914d2a22a7624cf0582c92135f7feecd18adb;hp=3c51fa0362ec70745ffb42df11d1458139751894;hpb=a189a70c2a4584b5fa3c954012651b256083d6ad;p=live-boot-grml.git

diff --git a/scripts/live-bottom/30accessibility b/scripts/live-bottom/30accessibility
index 3c51fa0..45d1aa1 100755
--- a/scripts/live-bottom/30accessibility
+++ b/scripts/live-bottom/30accessibility
@@ -57,6 +57,7 @@ remove_applet ()
 	local line_no prior_line next_line
 
 	line_no="$(grep -n "<string>$1</string>" /root/usr/share/gconf/defaults/05_panel-default-setup.entries | cut -f 1 -d :)"
+	[ "$line_no" ] || return
 	prior_line="$((line_no-1))"
 	next_line="$((line_no+1))"