def lambda_handler()

in ApplicationCode/dockerfiles/redrive-lambda/src/lambda_function.py [0:0]

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

def lambda_handler(event, context):
    try:
        dlq_queue = sqs.get_queue_by_name(QueueName=dlq_name)
        queue = sqs.get_queue_by_name(QueueName=queue_name)
        
        messages = dlq_queue.receive_messages(MaxNumberOfMessages=1, WaitTimeSeconds=1)
        if len(messages) == 0 or messages is None:
            logger.info('No messages found in {}'.format(dlq_name))
            return
        
        logger.info('Received {} messages'.format(len(messages)))
        for message in messages:
            queue.send_message(MessageBody=message.body)
            message.delete()
            logger.info('Delete message succeeded')
    except Exception as e:
        logger.error("Fatal error", exc_info=True)
        raise e
    return