Update to Kohana r4684 which is now Kohana 2.4 and has substantial

changes.

system/libraries/Cache_Exception.php

@@ -0,0 +1,12 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * $Id: Kohana_User_Exception.php 4543 2009-09-04 16:58:56Z nodren $
+ *
+ * @package    Core
+ * @author     Kohana Team
+ * @copyright  (c) 2007-2009 Kohana Team
+ * @license    http://kohanaphp.com/license
+ */
+
+class Cache_Exception_Core extends Kohana_Exception {}
+// End Kohana User Exception