Index: openacs-4/packages/acs-subsite/www/permissions/perm-include.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/permissions/perm-include.tcl,v
diff -u -N -r1.17 -r1.18
--- openacs-4/packages/acs-subsite/www/permissions/perm-include.tcl	9 May 2018 15:33:28 -0000	1.17
+++ openacs-4/packages/acs-subsite/www/permissions/perm-include.tcl	17 Jun 2018 22:03:14 -0000	1.18
@@ -69,7 +69,7 @@
 
 set perm_url "[ad_conn subsite_url]permissions/"
 
-if { ![info exists user_add_url] || $user_add_url eq "" } {
+if { $user_add_url eq "" } {
     set user_add_url "${perm_url}perm-user-add"
 }
 set user_add_url [export_vars -base $user_add_url {