[Python-checkins] cpython (3.4): Close #20652: asyncio doc: close the event loop in run_forever() example. Fix

[larry.hastings]

http://hg.python.org/cpython/rev/36005fe2ab9b
changeset:   89716:36005fe2ab9b
branch:      3.4
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Mon Feb 17 10:54:30 2014 +0100
summary:
  Close #20652: asyncio doc: close the event loop in run_forever() example. Fix
also typo. Patch written by Vajrasky Kok.

files:
  Doc/library/asyncio-task.rst |  9 ++++++---
  1 files changed, 6 insertions(+), 3 deletions(-)


diff --git a/Doc/library/asyncio-task.rst b/Doc/library/asyncio-task.rst
--- a/Doc/library/asyncio-task.rst
+++ b/Doc/library/asyncio-task.rst
@@ -229,7 +229,7 @@
     @asyncio.coroutine
     def slow_operation(future):
         yield from asyncio.sleep(1)
-        future.set_result('Future in done!')
+        future.set_result('Future is done!')
 
     loop = asyncio.get_event_loop()
     future = asyncio.Future()
@@ -261,7 +261,7 @@
     @asyncio.coroutine
     def slow_operation(future):
         yield from asyncio.sleep(1)
-        future.set_result('Future in done!')
+        future.set_result('Future is done!')
 
     def got_result(future):
         print(future.result())
@@ -271,7 +271,10 @@
     future = asyncio.Future()
     asyncio.Task(slow_operation(future))
     future.add_done_callback(got_result)
-    loop.run_forever()
+    try:
+        loop.run_forever()
+    finally:
+        loop.close()
 
 In this example, the future is responsible to display the result and to stop
 the loop.

-- 
Repository URL: http://hg.python.org/cpython