diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Search/Lucene/Storage/Directory/Filesystem.php
--- a/web/lib/Zend/Search/Lucene/Storage/Directory/Filesystem.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Search/Lucene/Storage/Directory/Filesystem.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,9 +15,9 @@
  * @category   Zend
  * @package    Zend_Search_Lucene
  * @subpackage Storage
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Filesystem.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @version    $Id: Filesystem.php 24593 2012-01-05 20:35:02Z matthew $
  */
 
 
@@ -31,7 +31,7 @@
  * @category   Zend
  * @package    Zend_Search_Lucene
  * @subpackage Storage
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Search_Lucene_Storage_Directory_Filesystem extends Zend_Search_Lucene_Storage_Directory
@@ -206,7 +206,8 @@
         unset($this->_fileHandlers[$filename]);
 
         global $php_errormsg;
-        $trackErrors = ini_get('track_errors'); ini_set('track_errors', '1');
+        $trackErrors = ini_get('track_errors');
+        ini_set('track_errors', '1');
         if (!@unlink($this->_dirPath . '/' . $filename)) {
             ini_set('track_errors', $trackErrors);
             require_once 'Zend/Search/Lucene/Exception.php';