Index: openacs-4/packages/acs-subsite/www/admin/rel-segments/constraints/new.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/rel-segments/constraints/new.tcl,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/acs-subsite/www/admin/rel-segments/constraints/new.tcl	18 Sep 2002 12:16:42 -0000	1.3
+++ openacs-4/packages/acs-subsite/www/admin/rel-segments/constraints/new.tcl	10 Jan 2007 21:22:07 -0000	1.4
@@ -147,7 +147,7 @@
 	ad_return_template violations
 	return
     }
-    if { [empty_string_p $return_url] } {
+    if { $return_url eq "" } {
 	set return_url "../one?segment_id=$rel_segment"
     }
     ad_returnredirect $return_url