[Python-checkins] [python/cpython] 5e94de: bpo-30048: asyncio: fix Task.cancel() was ignored....

Fri May 12 01:34:41 EDT 2017

 Branch: refs/heads/3.5
 Home: https://github.com/python/cpython
 Commit: 5e94dedcddf5e09164bf20f18a3c701eeb96c71e
 https://github.com/python/cpython/commit/5e94dedcddf5e09164bf20f18a3c701eeb96c71e
 Author: INADA Naoki <methane at users.noreply.github.com>
 Date: 2017年05月12日 (2017年5月12日)
 Changed paths:
 M Lib/asyncio/tasks.py
 M Lib/test/test_asyncio/test_tasks.py
 M Misc/NEWS
 Log Message:
 -----------
 bpo-30048: asyncio: fix Task.cancel() was ignored. (GH-1547)
* bpo-30048: asyncio: fix Task.cancel() was ignored. (GH-1097)
when there are no more `await` or `yield (from)` before return in coroutine,
cancel was ignored.
example:
 async def coro():
 asyncio.Task.current_task().cancel()
 return 42
 ...
 res = await coro() # should raise CancelledError
(cherry picked from commit 991adca012f5e106c2d4040ce619c696ba6f9c46)
* fix test