Index: openacs-4/packages/dotlrn/www/register.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/register.tcl,v
diff -u -r1.18 -r1.19
--- openacs-4/packages/dotlrn/www/register.tcl	7 Aug 2017 23:48:09 -0000	1.18
+++ openacs-4/packages/dotlrn/www/register.tcl	21 Jan 2018 00:38:38 -0000	1.19
@@ -125,11 +125,15 @@
     } else {
         ns_log Error "register.tcl failed: $errmsg\n$::errorInfo"
         
-        ad_return_error "Error adding user to community"  "An error occurred while trying to add a user to a community.  This error has been logged."
+        ad_return_error \
+            "Error adding user to community"  \
+            "An error occurred while trying to add a user to a community.  This error has been logged."
+        ad_script_abort
     }
 }
 
 ad_returnredirect $referer
+ad_script_abort
 
 # Local variables:
 #    mode: tcl