可以在Python中运行帮助（yt_dlp.youtubedl）

Question

我正在尝试在Python上使用YT_DLP，并希望查看yt_dlp.youtubedl的所有功能。 help（yt_dlp.youtubedl）只是不起作用。

以下是错误消息：

  File "c:\Users\user\Desktop\youtube playlist downloader\playlist_dowloader.py", line 56, in <module>
    main()
  File "c:\Users\user\Desktop\youtube playlist downloader\playlist_dowloader.py", line 49, in main
    help(yt_dlp.YoutubeDL)
  File "C:\Python310\lib\_sitebuiltins.py", line 103, in __call__
    return pydoc.help(*args, **kwds)
  File "C:\Python310\lib\pydoc.py", line 2006, in __call__
    self.help(request)
  File "C:\Python310\lib\pydoc.py", line 2065, in help
    else: doc(request, 'Help on %s:', output=self._output)
  File "C:\Python310\lib\pydoc.py", line 1785, in doc
    pager(render_doc(thing, title, forceload))
  File "C:\Python310\lib\pydoc.py", line 1778, in render_doc
    return title % desc + '\n\n' + renderer.document(object, name)
  File "C:\Python310\lib\pydoc.py", line 477, in document
    if _isclass(object): return self.docclass(*args)
  File "C:\Python310\lib\pydoc.py", line 1415, in docclass
    for name, kind, cls, value in classify_class_attrs(object)
  File "C:\Python310\lib\pydoc.py", line 300, in classify_class_attrs
    for (name, kind, cls, value) in inspect.classify_class_attrs(object):
  File "C:\Python310\lib\inspect.py", line 554, in classify_class_attrs
    homecls = getattr(get_obj, "__objclass__", homecls)
  File "C:\Python310\lib\site-packages\yt_dlp\utils.py", line 5333, in __getattr__
    return self._dict[attr]
KeyError: '__objclass__'