Index: branches/5.2.x/units/pricing/pricing_event_handler.php
===================================================================
diff -u -N -r16516 -r16693
--- branches/5.2.x/units/pricing/pricing_event_handler.php	(.../pricing_event_handler.php)	(revision 16516)
+++ branches/5.2.x/units/pricing/pricing_event_handler.php	(.../pricing_event_handler.php)	(revision 16693)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: pricing_event_handler.php 16516 2017-01-20 14:12:22Z alex $
+* @version	$Id: pricing_event_handler.php 16693 2021-08-31 09:24:39Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -339,8 +339,7 @@
 			// sort brackets by 2nd column (Max values)
 			uasort($temp, 'pr_bracket_comp');
 			reset($temp);
-			$first_item=each($temp);
-			$first_item_key=$first_item['key'];
+			$first_item_key = key($temp);
 
 			$group_id = $this->Application->getVar('group_id');