* typeshed: update stubtest version
Includes changes from https://github.com/python/mypy/pull/9680
I've already fixed all the true positives on typeshed.
* attempt to fix windows' _WarnFunction
Co-authored-by: hauntsaninja <>
Fixes#4288.
- Default imports to THIRD_PARTY, so in effect we merge the FIRST_PARTY and THIRD_PARTY stubs. This means import order is no longer affected by whether typing_extensions is installed locally.
- Treat typing_extensions, _typeshed and some others as standard library modules.
Note that isort master is very different from the latest release; we'll have to do something
different if and when the next isort release comes out.
The following code produces an error in mypy:
import asyncio
from asyncio.subprocess import PIPE
async def main() -> None:
proc = await asyncio.create_subprocess_shell("ls -l", stdout=PIPE)
assert proc.stdout is not None
async for line in proc.stdout:
print(line.decode())
await proc.wait()
asyncio.run(main())
$ mypy --strict file.py
file.py:8: error: "StreamReader" has no attribute "__aiter__" (not async iterable)
This commits fixes this by adding __aiter__/__anext__ methods that are
needed for async iterator protocol.
A few comments between imports were removed or moved to the top of the
import block, due to behavioral differences between black and isort. See
psf/black#251 for details.
In two instances @overloads at the top of the file needed to be moved
due to psf/black#1490.
There are a couple other py39 changes to be made in asyncio, but I'm
trying to avoid merge issues with whitelists / Windows for now.
Co-authored-by: hauntsaninja <>
* asyncio: remove BaseChildWatcher from top level
* asyncio.sleep: loop is keyword-only
* asyncio: remove Server from top level
* asyncio: add FastChildWatcher to top level
* asyncio.constants: fix version availability
* asyncio: fix arg name for _wakeup
* asyncio: fix arg name for wrap_future
* asyncio.streams: add Optional to various arguments
It might be possible to further improve some of these with overloads.
* stubtest: fix whitelist
Co-authored-by: hauntsaninja <>
- connect_accepted_socket isn't a member of AbstractEventLoop, only
BaseEventLoop
- fix types of arguments with defaults. some of these functions could
have their signatures improved with overloads to reduce false negatives
- correctly mark a positional-only argument
- remove abstractmethod from methods that don't have abstractmethod and
go unimplemented in practice
