[Docs-bugs] [issue45680] Documentation on `GenericAlias` objects and `__class_getitem__` could be improved

Alex Waygood <Alex.Waygood@Gmail.com> added the comment: Wait... there's still PR 29479 open! But that can wait a little while -- getting PR 29335 over the line is definitely worth celebrating!! ---------- _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue45680> _______________________________________