Make sure the timezone config option always contains a valid value

Thomas Bruederli

2012-10-03 7bcd291517e9aca620e8938e965347a73b620a7a

 program/include/rcube_result_thread.php

@@ -7,7 +7,10 @@
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2011, The Roundcube Dev Team                       |
 | Copyright (C) 2011, Kolab Systems AG                                  |
 | Licensed under the GNU GPL                                            |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
 | See the README file for a full license statement.                     |
 |                                                                       |
 | PURPOSE:                                                              |
 |   THREAD response handler                                             |
@@ -16,9 +19,6 @@
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 | Author: Aleksander Machniak <alec@alec.pl>                            |
 +-----------------------------------------------------------------------+

 $Id$

*/


@@ -61,6 +61,8 @@
        // ...skip unilateral untagged server responses
        for ($i=0, $len=count($data); $i<$len; $i++) {
            if (preg_match('/^ THREAD/i', $data[$i])) {
                // valid response, initialize raw_data for is_error()
                $this->raw_data = '';
                $data[$i] = substr($data[$i], 7);
                break;
            }