Merging casper 1.190.

[live-boot-grml.git] / scripts / live-bottom / 30accessibility

diff --git a/scripts/live-bottom/30accessibility b/scripts/live-bottom/30accessibility
index 3c51fa0..45d1aa1 100755 (executable)
--- 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))"