Uvloop: Implement shutdown_default_executor()
- uvloop version: 0.14.0
- Python version: 3.9.0b1
- Platform: Linux
- Can you reproduce the bug with
PYTHONASYNCIODEBUGin env?: yes - Does uvloop behave differently from vanilla asyncio? How?: yes – vanilla asyncio implements this method
Python 3.9 added a new mandatory method to the AbstractEventLoop interface, named shutdown_default_executor(). This method is crucial for asyncio.run() to work. If it's absent, asyncio.run() will fail with a NotImplementedError when performing the shutdown cleanup.
Related CPython issue: https://bugs.python.org/issue34037
agronholm
All 12 comments
Seeing as I added loop.shutdown_default_executor() to asyncio, I wouldn't mind working on this issue. Unless someone else specifically wants to work on this, feel free to assign me and I should be able to find the time within the next couple of weeks or so.
(Note that this would be my first issue for uvloop)
aeros
on 4 Jun 2020
Kyle, feel free to work on this.
1st1
on 9 Jun 2020
Sorry for the delay on this. I've been a bit otherwise occupied and had some local issues with installing cython in the virtual environment (due to an OS problem where libffi.so.6 was not present). I just resolved the issue earlier today and should have time to open a PR for this issue within the next week or so.
aeros
on 6 Jul 2020
np!
1st1
on 6 Jul 2020
Really nice to have this. How soon can we expect a new uvloop release?
agronholm
on 15 Jul 2020
I'll try to do one around 3.9 release. Sorry, i'm extremely busy these days.
1st1
on 22 Jul 2020
Python 3.9.0 has been released already so it would be really nice to get this done.
agronholm
on 6 Oct 2020
It would be super nice to have this fix released! Can't wait to switch over Python 3.9.0 )
pilosus
on 14 Oct 2020
Thank you for uvloop! I'd love to see this released; if there's anything blocking the release I'd be happy to help :-)
hauntsaninja
on 20 Nov 2020
I'm a bit busy with releasing EdgeDB b1. We should do that in a week or two and then it will be a priority for me to release uvloop (and migrate EdgeDB itself to 3.9).
1st1
on 20 Nov 2020
Any updates?
NotoriousRebel
on 15 Dec 2020
EdgeDB b1 isn't out yet. I wouldn't expect anything to happen before that.
agronholm
on 15 Dec 2020
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It would be super nice to have this fix released! Can't wait to switch over Python 3.9.0 )