[issue23140] InvalidStateError on asyncio subprocess task cancelled

[STINNER Victor]

STINNER Victor added the comment:

Oh no. My comment was not published, it was probably an issue with my unstable Internet connection.

Here is a patch fixing the issue with an unit test.

There is another call to Future.set_result() in subprocess.py not protected by an if in connection_made(). I don't know if it should be patched too or not.

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keywords: +patch
Added file: http://bugs.python.org/file37606/asyncio_subprocess_cancel_wait.patch

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