Index: openacs-4/packages/assessment/www/feedback.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/assessment/www/Attic/feedback.tcl,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/assessment/www/feedback.tcl	12 Jun 2006 12:20:17 -0000	1.1
+++ openacs-4/packages/assessment/www/feedback.tcl	27 Oct 2014 16:40:58 -0000	1.2
@@ -30,7 +30,7 @@
 # set page_title "[_ assessment.Show_Items]"
 # set context [list $page_title]
 
-# if { $return_p && [exists_and_not_null return_url] } {
+# if { $return_p && ([info exists return_url] && $return_url ne "") } {
 #     set next_url $return_url
 # } else {
 #     set next_url [export_vars -base assessment {assessment_id session_id section_order item_order password return_url next_asm section_id}]