Branch: refs/heads/bpo-27585-3.5 Home: https://github.com/python/cpython Commit: 7e1cc8ce730fafa3f02ad0d11e0692b62ab4ba3b https://github.com/python/cpython/commit/7e1cc8ce730fafa3f02ad0d11e0692b62ab4ba3b Author: Mathieu Sornay <msornay at users.noreply.github.com> 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) Avoid a deadlock when the waiter who is about to take the lock is cancelled Issue #27585