[Python-checkins] [python/cpython] 5e94de: bpo-30048: asyncio: fix Task.cancel() was ignored....
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noreply at github.com
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: 2017-05-12 (Fri, 12 May 2017)
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
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