[issue32193] Convert asyncio to async/await

2017-12-08 Thread Andrew Svetlov 

Change by Andrew Svetlov :


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resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed

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[issue32193] Convert asyncio to async/await

2017-12-08 Thread Andrew Svetlov 

Andrew Svetlov  added the comment:


New changeset 5f841b553814969220b096a2b4f959b7f6fcbaf6 by Andrew Svetlov in 
branch 'master':
bpo-32193: Convert asyncio to async/await usage (#4753)
https://github.com/python/cpython/commit/5f841b553814969220b096a2b4f959b7f6fcbaf6


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[issue32193] Convert asyncio to async/await

2017-12-07 Thread STINNER Victor 

Change by STINNER Victor :


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nosy:  -vstinner

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[issue32193] Convert asyncio to async/await

2017-12-07 Thread Andrew Svetlov 

Change by Andrew Svetlov :


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keywords: +patch
pull_requests: +4656
stage:  -> patch review

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[issue32193] Convert asyncio to async/await

2017-12-01 Thread Andrew Svetlov 

Andrew Svetlov  added the comment:

Yuri please do

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[issue32193] Convert asyncio to async/await

2017-12-01 Thread Terry J. Reedy 

Change by Terry J. Reedy :


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nosy: +terry.reedy

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[issue32193] Convert asyncio to async/await

2017-12-01 Thread Yury Selivanov 

Yury Selivanov  added the comment:

Andrew, would it be OK if I make a PR?

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[issue32193] Convert asyncio to async/await

2017-12-01 Thread Yury Selivanov 

Yury Selivanov  added the comment:

> How will we guarantee that clients using the old `@coroutine`/`yield from` 
> idiom still work?

They are fully supported now, but we can add a few tests to ensure we won't 
break it.

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[issue32193] Convert asyncio to async/await

2017-12-01 Thread Guido van Rossum 

Guido van Rossum  added the comment:

Yeah, I am in favor of this. How will we guarantee that clients using the old 
`@coroutine`/`yield from` idiom still work? We need to have separate tests for 
that.

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[issue32193] Convert asyncio to async/await

2017-12-01 Thread Andrew Svetlov 

Change by Andrew Svetlov :


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type:  -> enhancement

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[issue32193] Convert asyncio to async/await

2017-12-01 Thread Andrew Svetlov 

New submission from Andrew Svetlov :

As discussed several times before we need to convert `@coroutine` / `yield 
from` to async/await.

All existing functionality should keep working (like yielding from new style 
coroutine and `with (yield from lock)`.

We could deprecate the later though.

The change should be huge but there is no alternative, keeping `yield from` in 
stdlib looks uglier and uglier every year.

Unittests should be changed as well (keeping several `yield from` for checking 
backward compatibility is Ok).


Opinions?

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assignee: asvetlov
components: Library (Lib), asyncio
messages: 307375
nosy: asvetlov, yselivanov
priority: normal
severity: normal
status: open
title: Convert asyncio to async/await
versions: Python 3.7

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[issue32193] Convert asyncio to async/await

2017-12-01 Thread Andrew Svetlov 

Change by Andrew Svetlov :


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nosy: +gvanrossum, vstinner

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