Index: branches/5.2.x/core/units/content/content_eh.php
===================================================================
diff -u -N -r16513 -r16692
--- branches/5.2.x/core/units/content/content_eh.php	(.../content_eh.php)	(revision 16513)
+++ branches/5.2.x/core/units/content/content_eh.php	(.../content_eh.php)	(revision 16692)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: content_eh.php 16513 2017-01-20 14:10:53Z alex $
+* @version	$Id: content_eh.php 16692 2021-08-31 09:24:09Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -150,7 +150,7 @@
 			/** @var kDBItem $revision */
 			/** @var kDBItem $object */
 
-			list (, $field_values) = each($items_info);
+			$field_values = current($items_info);
 			$object->SetFieldsFromHash($field_values);
 			$event->setEventParam('form_data', $field_values);
 			$updated = $object->Update();
@@ -236,7 +236,7 @@
 				return array();
 			}
 
-			list ($id,) = each($items_info);
+			$id = key($items_info);
 			$object->Load($id);
 
 			/** @var kDBItem $revision */