def lambda_handler()

in lambda-deploy-campaign/lambda.py [0:0]

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

def lambda_handler(event, context):
    if campaignArn:
        print("Updating campaign")
        response = personalizeClient.update_campaign(
            campaignArn=campaignArn,
            solutionVersionArn=event['solutionVersionArn']
        )
    else:
        print("Skipping campaign update. No campaignArn provided. Be sure to roll out the updated solution version yourselves.")

    return response["campaignArn"]