def wait_for_config(self):
        while not self._got_config:
            time.sleep(1)
        self.logger = self.setup_log(self.sandbox, self.name)

    # manage output
Retrieve from server only one reception
dataset/ETHPy150Open UniversalDevicesInc/Polyglot/polyglot/nodeserver_api.py/PolyglotConnector.wait_for_config--crossover with--dataset/ETHPy150Open ioflo/ioflo/ioflo/aio/serial/serialing.py/Driver.serviceReceiveOnce