Ken Jin <kenjin4...@gmail.com> added the comment:
Now that issue42195 has been resolved by subclassing types.GenericAlias, can this be closed? On 3.9 and 3.10: >>> import typing, collections.abc >>> T = typing.TypeVar('T') >>> C2 = collections.abc.Callable[[T], T] >>> C2[int] collections.abc.Callable[[int], int] It seems to be fixed :). ---------- nosy: +kj _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40494> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com