How to use the py3status.modules.mpris.BrokenDBusMpris function in py3status

def _add_player(self, player_id):
        """
        Add player to mpris_players
        """
        if not player_id.startswith(SERVICE_BUS):
            return False

        # Fixes chromium mpris
        try:
            player = self._dbus.get(player_id, SERVICE_BUS_URL)
        except KeyError:
            if "chromium" in player_id:
                player = BrokenDBusMpris(self._dbus, "Chromium", "Stopped")
            else:
                return False

        if player.Identity not in self._mpris_names:
            self._mpris_names[player.Identity] = player_id.split(".")[-1]
            for p in self._mpris_players.values():
                if not p["name"] and p["identity"] in self._mpris_names:
                    p["name"] = self._mpris_names[p["identity"]]
                    p["full_name"] = "{} {}".format(p["name"], p["index"])

        identity = player.Identity
        name = self._mpris_names.get(identity)
        if (
            self.player_priority != []
            and name not in self.player_priority
            and "*" not in self.player_priority

def __init__(self, dbus, identity, playback_status):
        self._dbus = dbus
        self.Identity = identity
        self.PlaybackStatus = playback_status
        self.PropertiesChanged = BrokenDBusMpris.PropertiesChanged(self, dbus)
        self.Metadata = {"xesam:album": None, "xesam:artist": None, "xesam:title": None}