Index: openacs-4/packages/dotlrn/www/admin/add-instructor-3.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/add-instructor-3.tcl,v
diff -u -N -r1.16 -r1.17
--- openacs-4/packages/dotlrn/www/admin/add-instructor-3.tcl	7 Aug 2017 23:48:09 -0000	1.16
+++ openacs-4/packages/dotlrn/www/admin/add-instructor-3.tcl	19 Jan 2018 14:38:45 -0000	1.17
@@ -40,9 +40,11 @@
 # Add the relation
 dotlrn_community::add_user -rel_type dotlrn_instructor_rel $community_id $user_id
 
-ad_returnredirect [export_vars -base ../member-email-confirm {{return_url $referer} community_id user_id}]
+ad_returnredirect [export_vars -base ../member-email-confirm {
+    {return_url $referer} community_id user_id
+}]
+ad_script_abort
 
-
 # Local variables:
 #    mode: tcl
 #    tcl-indent-level: 4