[Python-checkins] [3.10] bpo-45568: Actually use @asynccontextmanager in usage example (GH-29151) (GH-29779)

[asvetlov]

https://github.com/python/cpython/commit/52d10f6485a168141e7a50d68f9a9566fdd8379d
commit: 52d10f6485a168141e7a50d68f9a9566fdd8379d
branch: 3.10
author: Andrew Svetlov <andrew.svetlov at gmail.com>
committer: asvetlov <andrew.svetlov at gmail.com>
date: 2021-11-25T19:20:17+02:00
summary:

[3.10] bpo-45568: Actually use @asynccontextmanager in usage example (GH-29151) (GH-29779)

Automerge-Triggered-By: GH:asvetlov
(cherry picked from commit 4dd82194f4a0e48a94191655e571b3aad1c4a22a)

Co-authored-by: Zbigniew Siciarz <zbigniew at siciarz.net>

Co-authored-by: Zbigniew Siciarz <zbigniew at siciarz.net>

files:
M Doc/library/contextlib.rst

diff --git a/Doc/library/contextlib.rst b/Doc/library/contextlib.rst
index 3dbf3a8f13da7..b6ec6b8c876be 100644
--- a/Doc/library/contextlib.rst
+++ b/Doc/library/contextlib.rst
@@ -130,7 +130,9 @@ Functions and classes provided:
    either as decorators or with :keyword:`async with` statements::
 
      import time
+     from contextlib import asynccontextmanager
 
+     @asynccontextmanager
      async def timeit():
          now = time.monotonic()
          try: