- Fix warning when properties array is empty

alecpl

2012-02-29 38dc510b2dba02dba5a60fbc00947aac4fd24aab

 program/include/rcube_message.php

@@ -682,4 +682,20 @@

        return $parts;
    }


    /**
     * Deprecated methods (to be removed)
     */

    public static function unfold_flowed($text)
    {
        return rcube_mime::unfold_flowed($text);
    }

    public static function format_flowed($text, $length = 72)
    {
        return rcube_mime::format_flowed($text, $length);
    }

}