def main()

in scripts/get_advancedoptions.py [0:0]

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

def main():
    parser = argparse.ArgumentParser(description='Download Custom JSON')
    parser.add_argument('-o', dest="odir",metavar="DIR",required = True,
                              help='DIR to download custom JSON')
    args = parser.parse_args()
    odir = args.odir
    read_config()
    params = get_mystack_params()
    try:
        if 'AdvancedOptions' in params:
            s3path = params['AdvancedOptions']
            set_advancedconfig(s3path,odir)
        else:
            print('Advanced JSON not needed')
    except Exception:
        print('Error: Unable to download custom JSON!')
        pass