I'm not sure if I should file this as a bug or a feature...I just noticed it ina discussion, and thought I'd raise the issue. It's possible this is intended behavior.

asyncio.__init__ imports everything from all of its submodules and puts almost everything into__all__, I assume so people canfrom asyncio import *. It looks likeasyncio.taskgroups was omitted from this, I am guessing by accident (the lists are not in the same order).

I guess people usually don't use that pattern, or not enough have done so and found the last ofTaskGroup annoying, so it went under the radar. But very easy to fix, happy to open a PR if desired.

Linked PRs

• gh-106075: addasyncio.taskgroups.__all__ toasyncio.__all__ #106090
• [3.12] gh-106075: addasyncio.taskgroups.__all__ toasyncio.__all__ (GH-106090) #106098