def on_resubscribe_complete()

in aws-iot-greengrass-for-beginners/alert/main.py [0:0]

• 6 lines of code
• 3 McCabe index (conditional complexity)

def on_resubscribe_complete(resubscribe_future):
    resubscribe_results = resubscribe_future.result()
    print("Resubscribe results: {}".format(resubscribe_results))

    for topic, qos in resubscribe_results['topics']:
        if qos is None:
            sys.exit("Server rejected resubscribe to topic: {}".format(topic))