def main()

in fuzzing/tools/validate_dict.py [0:0]

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

def main(argv):
    output = open(FLAGS.output_file, 'w') if FLAGS.output_file else None
    try:
        for dict_path in FLAGS.dict_list:
            if not validate_dict(dict_path, output):
                return -1
    finally:
        if output:
            output.close()
    return 0