def main()

in pageload-summary/summarize_old.py [0:0]

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

def main():
    args = summary_parser().parse_args()

    # Check data path and setup output
    data_path = pathlib.Path(args.data)
    if not data_path.exists():
        raise Exception(f"The given data file doesn't exist: {args.data}")

    output_folder = pathlib.Path(args.output)
    output_file = "summary.json"

    if output_folder.exists() and output_folder.is_file():
        print(f"Deleting existing JSON file at: {output_folder}")
        output_folder.unlink()

    if not output_folder.exists():
        # possible_folder, possible_file = output_folder.parts()
        if pathlib.Path(output_folder.parts[-1]).suffixes:
            # A CSV file name was given
            output_file = output_folder.parts[-1]
            output_folder = pathlib.Path(*output_folder.parts[:-1])
        output_folder.mkdir(parents=True, exist_ok=True)

    # Open data
    data = open_csv_data(data_path)
    results = summarize(data, args.platforms)