Index: openacs-4/packages/acs-subsite/www/admin/attributes/add-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/attributes/add-2.tcl,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/acs-subsite/www/admin/attributes/add-2.tcl	10 Jan 2007 21:22:06 -0000	1.3
+++ openacs-4/packages/acs-subsite/www/admin/attributes/add-2.tcl	27 Oct 2014 16:39:48 -0000	1.4
@@ -39,7 +39,7 @@
 
 # Right now, we do not support multiple values for attributes
 set max_n_values 1
-if {$required_p eq "t"} {
+if {$required_p == "t"} {
     set min_n_values 1
 } else {
     set min_n_values 0
@@ -57,9 +57,9 @@
 
 # If we're an enumeration, redirect to start adding possible values.
 if {$datatype eq "enumeration"} {
-    ad_returnredirect enum-add?[ad_export_vars {attribute_id return_url}]
+    ad_returnredirect enum-add?[export_vars {attribute_id return_url}]
 } elseif { $return_url eq "" } {
-    ad_returnredirect add?[ad_export_vars {object_type}]
+    ad_returnredirect add?[export_vars {object_type}]
 } else {
     ad_returnredirect $return_url
 }