Branch: refs/heads/3.6 Home: https://github.com/python/cpython Commit: 09b6c0c71ea944f7e8b46998f3ebaf5b9fbe15f6 https://github.com/python/cpython/commit/09b6c0c71ea944f7e8b46998f3ebaf5b9fbe15f6 Author: Nate <nate at so8r.es> Date: 2017年06月07日 (2017年6月07日) Changed paths: M Lib/inspect.py M Lib/test/test_inspect.py M Misc/NEWS Log Message: ----------- [3.6] bpo-29822: make inspect.isabstract() work during __init_subclass__ (#1979) At the time when an abstract base class' __init_subclass__ runs, ABCMeta.__new__ has not yet finished running, so in the presence of __init_subclass__, inspect.isabstract() can no longer depend only on TPFLAGS_IS_ABSTRACT. (cherry picked from commit fcfe80ec2592fed8b3941c79056a8737abef7d3b)