code: def make_hop_info_from_url(url, verify_reachability=None):
      parsed = urlparse(url)
      username = None if parsed.username is None else unquote(parsed.username)
      password = None if parsed.password is None else unquote(parsed.password)
      try:
          enable_password = parse_qs(parsed.query)["enable_password"][0]
      except KeyError:
          enable_password = None
      hop_info = HopInfo(
          parsed.scheme,
          parsed.hostname,
          username,
          password,
          parsed.port,
          enable_password,
          verify_reachability=verify_reachability
      )
      if hop_info.is_valid():
          return hop_info
      raise InvalidHopInfoError