Also account for no script selection in multiselect dialog.

diff --git a/scripts/debconfig/multiselect b/scripts/debconfig/multiselect
index 70d082b..a26c782 100755 (executable)
--- a/scripts/debconfig/multiselect
+++ b/scripts/debconfig/multiselect
@@ -30,6 +30,9 @@ then
                        db_set live-debconfig/scripts 
                        ;;
 
+               "")
+                       ;;
+
                *)
                        db_set live-debconfig/scripts $(echo ${_CMDLINE} | sed -e 's| |, |g')
                        ;;