def not_available_message(msg):
    """prints a message about lack of Urwid availability
    to a Messenger object"""
    from audiotools.text import ERR_URWID_REQUIRED, ERR_GET_URWID1, ERR_GET_URWID2
    msg.error(ERR_URWID_REQUIRED)
    msg.output(ERR_GET_URWID1)
    msg.output(ERR_GET_URWID2)
