[Python-checkins] bpo-42396: Add a whatsnew entry about async contextlib.nullcontext (GH-23357)

[miss-islington]

https://github.com/python/cpython/commit/9c98e8cc3ebf56d01183c67adbc000ed19b8e0f4
commit: 9c98e8cc3ebf56d01183c67adbc000ed19b8e0f4
branch: master
author: Tom Gringauz <tomgrin10 at gmail.com>
committer: miss-islington <31488909+miss-islington at users.noreply.github.com>
date: 2020-11-17T14:58:35-08:00
summary:

bpo-42396: Add a whatsnew entry about async contextlib.nullcontext (GH-23357)



Automerge-Triggered-By: GH:asvetlov

files:
M Doc/whatsnew/3.10.rst

diff --git a/Doc/whatsnew/3.10.rst b/Doc/whatsnew/3.10.rst
index 786cc61003a59..41252b8e0ab01 100644
--- a/Doc/whatsnew/3.10.rst
+++ b/Doc/whatsnew/3.10.rst
@@ -183,6 +183,9 @@ Add a :func:`contextlib.aclosing` context manager to safely close async generato
 and objects representing asynchronously released resources.
 (Contributed by Joongi Kim and John Belmonte in :issue:`41229`.)
 
+Add asynchronous context manager support to :func:`contextlib.nullcontext`.
+(Contributed by Tom Gringauz in :issue:`41543`.)
+
 curses
 ------