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[Python-Dev] PEP 0492 __aenter__ & __aexit__

Brett Cannon brett at python.org
Sat Feb 6 17:05:33 EST 2016 
On Sat, 6 Feb 2016 at 13:50 Daniel Miller <dalanmiller at rethinkdb.com> wrote:

> Hi Python-Dev Group,
>
> I am trying to implement __aenter__ and __aexit__ for the RethinkDB
> <https://rethinkdb.com> Python driver. Looking at the PEP I don't see any
> definitions as to what the expected parameters that __exit__ are supposed
> to take and couldn't find any other similar implementations. Is there a
> piece of documentation I should be looking at that I'm missing?
>
>
> https://www.python.org/dev/peps/pep-0492/#asynchronous-context-managers-and-async-with
>

The arguments to __aexit__ are the same as __exit__ in a normal context
manager. See
https://docs.python.org/3.5/reference/datamodel.html#object.__aexit__ for
the official docs for __aexit__.
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