docs: def _get(out_parsed, in_bss, key, parser_func):
      """Handle calling the parser function to convert bytearray data into Python data types.
  
      Positional arguments:
      out_parsed -- dictionary to update with parsed data and string keys.
      in_bss -- dictionary of integer keys and bytearray values.
      key -- key string to lookup (must be a variable name in libnl.nl80211.nl80211).
      parser_func -- function to call, with the bytearray data as the only argument.
      """
      short_key = key[12:].lower()
      key_integer = getattr(nl80211, key)
      if in_bss.get(key_integer) is None:
          return dict()
      data = parser_func(in_bss[key_integer])
      if parser_func == libnl.attr.nla_data:
          data = data[:libnl.attr.nla_len(in_bss[key_integer])]
      out_parsed[short_key] = data