patch that does not work for Zend_Soap_Wsdl

Index: Zend/Soap/Wsdl.php
===================================================================
--- Zend/Soap/Wsdl.php	(revision 14349)
+++ Zend/Soap/Wsdl.php	(working copy)
@@ -182,12 +182,14 @@
         $message = $this->_dom->createElement('message');
 
         $message->setAttribute('name', $name);
+        $messageName = $name;
 
         if (sizeof($parts) > 0) {
             foreach ($parts as $name => $type) {
                 $part = $this->_dom->createElement('part');
                 $part->setAttribute('name', $name);
-                $part->setAttribute('type', $type);
+                //$part->setAttribute('type', $type);
+                $part->setAttribute('element', 'tns:' . $messageName);
                 $message->appendChild($part);
             }
         }