def obtain_credential()

in migration/utils/emr_helper.py [0:0]

• 7 lines of code
• 1 McCabe index (conditional complexity)

def obtain_credential():
    # Use boto session to get back the credentials
    session = boto3.Session()
    credentials = session.get_credentials().get_frozen_credentials()
    access_key = credentials.access_key
    secret_key = credentials.secret_key
    session_token = credentials.token

    return access_key, secret_key, session_token