Index: openacs-4/packages/trackback/www/index.vuh
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/trackback/www/index.vuh,v
diff -u -r1.2 -r1.2.2.1
--- openacs-4/packages/trackback/www/index.vuh	1 Oct 2003 19:13:04 -0000	1.2
+++ openacs-4/packages/trackback/www/index.vuh	13 Dec 2003 14:23:45 -0000	1.2.2.1
@@ -12,6 +12,16 @@
 } -validate {
 	url_not_empty { if { [empty_string_p $url] } {
 		# return formatted error here
+
+		set error_p 1
+		set error_message "<message>You must specify a URL</message>"
+		ns_return 200 text/html "
+<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>
+<response>
+<error>$error_p</error>
+$error_message
+</response>"
+		ad_script_abort
 		}
 	}
 }
@@ -85,4 +95,4 @@
 <error>$error_p</error>
 $error_message
 </response>
-"
\ No newline at end of file
+"