Index: branches/5.2.x/units/shipping_quote_engines/shipping_quote_engine_event_handler.php
===================================================================
diff -u -N -r15061 -r15134
--- branches/5.2.x/units/shipping_quote_engines/shipping_quote_engine_event_handler.php	(.../shipping_quote_engine_event_handler.php)	(revision 15061)
+++ branches/5.2.x/units/shipping_quote_engines/shipping_quote_engine_event_handler.php	(.../shipping_quote_engine_event_handler.php)	(revision 15134)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: shipping_quote_engine_event_handler.php 15061 2012-01-17 14:50:00Z alex $
+* @version	$Id: shipping_quote_engine_event_handler.php 15134 2012-03-03 19:04:51Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -22,7 +22,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnBeforeItemUpdate(kEvent &$event)
+	protected function OnBeforeItemUpdate(kEvent $event)
 	{
 		parent::OnBeforeItemUpdate($event);
 
@@ -72,7 +72,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function iterateItems(kEvent &$event)
+	protected function iterateItems(kEvent $event)
 	{
 		parent::iterateItems($event);
 
@@ -89,7 +89,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnAfterItemLoad(kEvent &$event)
+	protected function OnAfterItemLoad(kEvent $event)
 	{
 		parent::OnAfterItemLoad($event);
 
@@ -110,7 +110,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnAfterItemCreate(kEvent &$event)
+	protected function OnAfterItemCreate(kEvent $event)
 	{
 		parent::OnAfterItemCreate($event);
 
@@ -124,7 +124,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnAfterItemUpdate(kEvent &$event)
+	protected function OnAfterItemUpdate(kEvent $event)
 	{
 		parent::OnAfterItemUpdate($event);
 
@@ -138,7 +138,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnAfterItemDelete(kEvent &$event)
+	protected function OnAfterItemDelete(kEvent $event)
 	{
 		parent::OnAfterItemDelete($event);