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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _dbus_get_interface(bus_name, object_name, interface_name):
 """ Fetches DBUS interface proxy object given the specified parameters. `bus_name` Name of the bus interface. `object_name` Object path related to the interface. `interface_name` Name of the interface. Returns object or ``None``. """


    try:
        obj = _dbus_get_object(bus_name, object_name)
        if not obj:
            raise NameError
        return dbus.Interface(obj, interface_name)

    except (NameError, dbus.exceptions.DBusException):
        return None