How to use the qdarkstyle.PACKAGE_PATH function in QDarkStyle

def main(arguments):
    """Process QRC files."""
    parser = argparse.ArgumentParser(description=__doc__,
                                     formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('--qrc_dir',
                        default=PACKAGE_PATH,
                        type=str,
                        help="QRC file directory, relative to current directory.",)
    parser.add_argument('--create',
                        default='qtpy',
                        choices=['pyqt', 'pyqt5', 'pyside', 'pyside2', 'qtpy', 'pyqtgraph', 'qt', 'qt5', 'all'],
                        type=str,
                        help="Choose which one would be generated.")
    parser.add_argument('--watch', '-w',
                        action='store_true',
                        help="Watch for file changes.")

    args = parser.parse_args(arguments)

    if args.watch:
        path = PACKAGE_PATH
        observer = Observer()

default=PACKAGE_PATH,
                        type=str,
                        help="QRC file directory, relative to current directory.",)
    parser.add_argument('--create',
                        default='qtpy',
                        choices=['pyqt', 'pyqt5', 'pyside', 'pyside2', 'qtpy', 'pyqtgraph', 'qt', 'qt5', 'all'],
                        type=str,
                        help="Choose which one would be generated.")
    parser.add_argument('--watch', '-w',
                        action='store_true',
                        help="Watch for file changes.")

    args = parser.parse_args(arguments)

    if args.watch:
        path = PACKAGE_PATH
        observer = Observer()
        handler = QSSFileHandler(parser_args=args)
        observer.schedule(handler, path, recursive=True)
        try:
            print('\nWatching QSS file for changes...\nPress Ctrl+C to exit\n')
            observer.start()
        except KeyboardInterrupt:
            observer.stop()
        observer.join()
    else:
        run_process(args)