Index: openacs-4/packages/survey/www/respond.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/survey/www/respond.tcl,v
diff -u -N -r1.12 -r1.13
--- openacs-4/packages/survey/www/respond.tcl	30 Sep 2017 18:12:52 -0000	1.12
+++ openacs-4/packages/survey/www/respond.tcl	26 Apr 2018 08:56:38 -0000	1.13
@@ -71,7 +71,7 @@
 set rownum 0
 # for double-click protection
 set new_response_id [db_nextval acs_object_id_seq]    
-set questions [list]
+set questions {}
 
 db_foreach survey_sections {} {