Branch: refs/heads/3.6 Home: https://github.com/python/cpython Commit: fa7f519113fd32f432f9f52a956bbcdc542dce93 https://github.com/python/cpython/commit/fa7f519113fd32f432f9f52a956bbcdc542dce93 Author: Yury Selivanov <yury at magic.io> Date: 2017年06月09日 (2017年6月09日) Changed paths: M Lib/asyncio/locks.py M Lib/test/test_asyncio/test_locks.py M Misc/NEWS Log Message: ----------- Fix waiter cancellation in asyncio.Lock (#1031) (#2037) Avoid a deadlock when the waiter who is about to take the lock is cancelled Issue #27585