def exit_sample()

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

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

def exit_sample(msg_or_exception):
    """
    Exit sample with cleaning

    Parameters
    ----------
    msg_or_exception: str or Exception
    """
    if isinstance(msg_or_exception, Exception):
        logger.error("Exiting sample due to exception.")
        traceback.print_exception(msg_or_exception.__class__, msg_or_exception, sys.exc_info()[2])
    else:
        logger.info("Exiting: %s", msg_or_exception)

    if not mqtt_connection:
        logger.info("Disconnecting...")
        mqtt_connection.disconnect()
    sys.exit(0)