[Python-checkins] cpython (3.4): Issue #21006: Fix subprocess example on Windows in asyncio doc

Fri Mar 21 17:16:23 CET 2014

http://hg.python.org/cpython/rev/ab0aa412fca2
changeset: 89906:ab0aa412fca2
branch: 3.4
user: Victor Stinner <victor.stinner at gmail.com>
date: Fri Mar 21 11:56:40 2014 +0100
summary:
 Issue #21006: Fix subprocess example on Windows in asyncio doc
files:
 Doc/library/asyncio-subprocess.rst | 7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/Doc/library/asyncio-subprocess.rst b/Doc/library/asyncio-subprocess.rst
--- a/Doc/library/asyncio-subprocess.rst
+++ b/Doc/library/asyncio-subprocess.rst
@@ -146,6 +146,7 @@
 display the output::
 
 import asyncio
+ import os
 import sys
 from asyncio import subprocess
 
@@ -164,7 +165,11 @@
 exitcode = yield from proc.wait()
 return (exitcode, stdout)
 
- loop = asyncio.get_event_loop()
+ if os.name == 'nt':
+ loop = asyncio.ProactorEventLoop()
+ asyncio.set_event_loop(loop)
+ else:
+ loop = asyncio.get_event_loop()
 coro = getstatusoutput(sys.executable, '-m', 'platform')
 exitcode, stdout = loop.run_until_complete(coro)
 if not exitcode:
-- 
Repository URL: http://hg.python.org/cpython
