Index: openacs-4/packages/survey/www/respond.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/survey/www/respond.tcl,v
diff -u -N -r1.13 -r1.14
--- openacs-4/packages/survey/www/respond.tcl	26 Apr 2018 08:56:38 -0000	1.13
+++ openacs-4/packages/survey/www/respond.tcl	9 May 2018 15:33:33 -0000	1.14
@@ -71,7 +71,7 @@
 set rownum 0
 # for double-click protection
 set new_response_id [db_nextval acs_object_id_seq]    
-set questions {}
+set questions [list]
 
 db_foreach survey_sections {} {