]> git.ipfire.org Git - thirdparty/Python/cpython.git/commit
[3.11] gh-105497: [Enum] Fix flag mask inversion when unnamed flags exist (GH-106468...
authorMiss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Tue, 11 Jul 2023 12:10:02 +0000 (05:10 -0700)
committerGitHub <noreply@github.com>
Tue, 11 Jul 2023 12:10:02 +0000 (14:10 +0200)
commit318f6ae1cd3c5936062ff2d16fa4f3d1f38ea802
tree2a143399f32ce33a716b7c6a4969e1c4b55ca57f
parentd63953d0f532fd4ed9615171b1f5699d5fff7db9
[3.11] gh-105497: [Enum] Fix flag mask inversion when unnamed flags exist (GH-106468) (#106621)

gh-105497: [Enum] Fix flag mask inversion when unnamed flags exist (GH-106468)

For example:

    class Flag(enum.Flag):
        A = 0x01
        B = 0x02
        MASK = 0xff

    ~Flag.MASK is Flag(0)
(cherry picked from commit 95b7426f45edb570869a5513c142f29ed9f851a1)

Co-authored-by: Ethan Furman <ethan@stoneleaf.us>
Lib/enum.py
Lib/test/test_enum.py
Misc/NEWS.d/next/Library/2023-07-05-14-34-10.gh-issue-105497.HU5u89.rst [new file with mode: 0644]