How to use the zeroconf.BadTypeInNameException function in zeroconf

def discover_devices(args):
    # Look for services and try to immediatly print the device when it is discovered
    # (unless --sort  is specified, then we will wait until discovery finishes
    listener = Listener(print_when_discovered=not args.sort)

    try:
        browser = zeroconf.ServiceBrowser(
            zeroconf.Zeroconf(), "_arduino._tcp.local.", listener
        )
    except (
        zeroconf.BadTypeInNameException,
        NotImplementedError,
        OSError,
        socket.error,
        zeroconf.NonUniqueNameException,
    ) as exc:
        print("! error when creating service discovery browser: {}".format(exc))
        sys.exit(1)

    try:
        time.sleep(args.timeout)
    except KeyboardInterrupt:
        sys.exit(1)

    try:
        browser.zc.close()
    except KeyboardInterrupt:

a chromecast is discovered, the callback will be called with the
    discovered chromecast's zeroconf name. This is the dictionary key to find
    the chromecast metadata in listener.services.

    This method returns the CastListener object and the zeroconf ServiceBrowser
    object. The CastListener object will contain information for the discovered
    chromecasts. To stop discovery, call the stop_discovery method with the
    ServiceBrowser object.
    """
    listener = CastListener(callback)
    service_browser = False
    try:
        service_browser = zeroconf.ServiceBrowser(zeroconf.Zeroconf(interfaces=zeroconf.InterfaceChoice.All),
                                                  "_googlecast._tcp.local.",
                                                  listener)
    except (zeroconf.BadTypeInNameException,
            NotImplementedError,
            OSError,
            socket.error,
            zeroconf.NonUniqueNameException):
        pass

    return listener, service_browser

discovered chromecast's zeroconf name. This is the dictionary key to find
    the chromecast metadata in listener.services.

    This method returns the CastListener object and the zeroconf ServiceBrowser
    object. The CastListener object will contain information for the discovered
    chromecasts. To stop discovery, call the stop_discovery method with the
    ServiceBrowser object.
    """
    listener = CastListener(add_callback, remove_callback)
    service_browser = False
    try:
        service_browser = zeroconf.ServiceBrowser(
            zeroconf.Zeroconf(), "_googlecast._tcp.local.", listener
        )
    except (
        zeroconf.BadTypeInNameException,
        NotImplementedError,
        OSError,
        socket.error,
        zeroconf.NonUniqueNameException,
    ):
        pass

    return listener, service_browser

def __init__(self, type, name, address=None, port=None, weight=0, 
                 priority=0, properties=None, server=None):
        """Create a service description.

        type: fully qualified service type name
        name: fully qualified service name
        address: IP address as unsigned short, network byte order
        port: port that the service runs on
        weight: weight of the service
        priority: priority of the service
        properties: dictionary of properties (or a string holding the 
                    bytes for the text field)
        server: fully qualified name for service host (defaults to name)"""

        if not name.endswith(type):
            raise BadTypeInNameException
        self.type = type
        self.name = name
        self.address = address
        self.port = port
        self.weight = weight
        self.priority = priority
        if server:
            self.server = server
        else:
            self.server = name
        self.setProperties(properties)

def __init__(self, type, name, address=None, port=None, weight=0,
                 priority=0, properties=None, server=None):
        """Create a service description.

        type: fully qualified service type name
        name: fully qualified service name
        address: IP address as unsigned short, network byte order
        port: port that the service runs on
        weight: weight of the service
        priority: priority of the service
        properties: dictionary of properties (or a string holding the
                    bytes for the text field)
        server: fully qualified name for service host (defaults to name)"""

        if not name.endswith(type):
            raise BadTypeInNameException
        self.type = type
        self.name = name
        self.address = address
        self.port = port
        self.weight = weight
        self.priority = priority
        if server:
            self.server = server
        else:
            self.server = name
        self.setProperties(properties)

discovered chromecast's zeroconf name. This is the dictionary key to find
    the chromecast metadata in listener.services.

    This method returns the CastListener object and the zeroconf ServiceBrowser
    object. The CastListener object will contain information for the discovered
    chromecasts. To stop discovery, call the stop_discovery method with the
    ServiceBrowser object.
    """
    listener = CastListener(add_callback, remove_callback)
    service_browser = False
    try:
        service_browser = zeroconf.ServiceBrowser(
            zeroconf.Zeroconf(), "_googlecast._tcp.local.", listener
        )
    except (
        zeroconf.BadTypeInNameException,
        NotImplementedError,
        OSError,
        socket.error,
        zeroconf.NonUniqueNameException,
    ):
        pass

    return listener, service_browser

def add_service(self, zc, type_, name):
            try:
                assert zeroconf.service_type_name(name)
                assert str(name)
            except (AssertionError, UnicodeError, zeroconf.BadTypeInNameException):
                return
            if name not in self._found_types:
                self._found_types.append(name)
                zeroconf.ServiceBrowser(self._zc, name, self)
            if type_ in self._found_types:
                s = zc.get_service_info(type_, name)
                if s:
                    self._found_services.append(s)