code: def parse_url_path(self, url_path: str) -> str:
          
          if os.path.sep != "/":
              url_path = url_path.replace("/", os.path.sep)
          return url_path
docs: Converts a static URL path into a filesystem path.
  
          ``url_path`` is the path component of the URL with
          ``static_url_prefix`` removed.  The return value should be
          filesystem path relative to ``static_path``.
  
          This is the inverse of `make_static_url`.