diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Date/Exception.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Date/Exception.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Date
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id: Exception.php 20279 2010-01-14 15:21:47Z thomas $
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+
+/**
+ * Zend_Exception
+ */
+require_once 'Zend/Exception.php';
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Date
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Date_Exception extends Zend_Exception
+{
+    protected $operand = null;
+
+    public function __construct($message, $code = 0, $e = null, $op = null)
+    {
+        $this->operand = $op;
+        parent::__construct($message, $code, $e);
+    }
+
+    public function getOperand()
+    {
+        return $this->operand;
+    }
+}