Indicate that a collapsed thread has flagged children (#5013)

Aleksander Machniak

2016-05-04 344b0af9c6c2f6531504dbc8363faa54ce9c6440

 program/lib/Roundcube/rcube_db_mysql.php

@@ -118,7 +118,7 @@
     */
    protected function dsn_options($dsn)
    {
        $result = array();
        $result = parent::dsn_options($dsn);

        if (!empty($dsn['key'])) {
            $result[PDO::MYSQL_ATTR_SSL_KEY] = $dsn['key'];