def _get_listener()

in fbtftp/base_handler.py [0:0]

• 5 lines of code
• 2 McCabe index (conditional complexity)

    def _get_listener(self):
        if not self._listener:
            self._listener = socket.socket(self._family, socket.SOCK_DGRAM)
            self._listener.bind((str(self._server_addr[0]), 0))
        return self._listener