[New-bugs-announce] [issue32253] Deprecate old-style locking in asyncio/locks.py

[Andrew Svetlov]

New submission from Andrew Svetlov <andrew.svetlov at gmail.com>:

Now constructions like

await lock  # "yield from lock" can be used as well
try:
    ...
finally:
    lock.release()

and

with (yield from lock):
    ...

are supported. Let's deprecate them in favor of

async with lock:
    ...

----------
components: asyncio
messages: 307839
nosy: asvetlov, yselivanov
priority: normal
severity: normal
status: open
title: Deprecate old-style locking in asyncio/locks.py
versions: Python 3.7

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32253>
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