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 -r1.2 -r1.3
--- openacs-4/packages/acs-subsite/www/admin/attributes/add-2.tcl	6 Sep 2002 21:49:57 -0000	1.2
+++ openacs-4/packages/acs-subsite/www/admin/attributes/add-2.tcl	10 Jan 2007 21:22:06 -0000	1.3
@@ -39,7 +39,7 @@
 
 # Right now, we do not support multiple values for attributes
 set max_n_values 1
-if { [string eq $required_p "t"] } {
+if {$required_p eq "t"} {
     set min_n_values 1
 } else {
     set min_n_values 0
@@ -56,9 +56,9 @@
 }
 
 # If we're an enumeration, redirect to start adding possible values.
-if { [string equal $datatype "enumeration"] } {
+if {$datatype eq "enumeration"} {
     ad_returnredirect enum-add?[ad_export_vars {attribute_id return_url}]
-} elseif { [empty_string_p $return_url] } {
+} elseif { $return_url eq "" } {
     ad_returnredirect add?[ad_export_vars {object_type}]
 } else {
     ad_returnredirect $return_url