Fix error when using back button after sending an email (#1490009)

Aleksander Machniak

2015-07-31 4b72a1f49843aa64cdf90301ae71035c3e6cf30a

 index.php

@@ -1,8 +1,8 @@
<?php
/*
/**
 +-------------------------------------------------------------------------+
 | Roundcube Webmail IMAP Client                                           |
 | Version 1.1.0                                                           |
 | Version 1.2-git                                                         |
 |                                                                         |
 | Copyright (C) 2005-2015, The Roundcube Dev Team                         |
 |                                                                         |
@@ -62,12 +62,12 @@
    rcmail::raise_error(array(
        'code' => 603,
        'type' => 'db',
        'message' => $err_str), FALSE, TRUE);
        'message' => $err_str), false, true);
}

// error steps
if ($RCMAIL->action == 'error' && !empty($_GET['_code'])) {
    rcmail::raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE);
    rcmail::raise_error(array('code' => hexdec($_GET['_code'])), false, true);
}

// check if https is required (for login) and redirect if necessary
@@ -131,7 +131,7 @@

            // prevent redirect to compose with specified ID (#1488226)
            if ($query['_action'] == 'compose' && !empty($query['_id'])) {
                $query = array();
                $query = array('_action' => 'compose');
            }
        }