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| author | Ethan Furman <ethan@stoneleaf.us> | 2021-04-27 20:05:08 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-27 20:05:08 (GMT) |
| commit | 6bd9288b805c765ec2433f66aa4d82e05767325f (patch) | |
| tree | 5810c0de5a0086fec858ccf222cf1d42d459ba96 /Misc | |
| parent | 9aea31deddf7458be3546f72185740f3cd06687f (diff) | |
| download | cpython-6bd9288b805c765ec2433f66aa4d82e05767325f.zip cpython-6bd9288b805c765ec2433f66aa4d82e05767325f.tar.gz cpython-6bd9288b805c765ec2433f66aa4d82e05767325f.tar.bz2 | |
bpo-43957: [Enum] Deprecate ``TypeError`` from containment checks. (GH-25670)
In 3.12 ``True`` or ``False`` will be returned for all containment checks,
with ``True`` being returned if the value is either a member of that enum
or one of its members' value.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Library/2021-04-27-12-13-51.bpo-43957.6EaPD-.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Library/2021-04-27-12-13-51.bpo-43957.6EaPD-.rst b/Misc/NEWS.d/next/Library/2021-04-27-12-13-51.bpo-43957.6EaPD-.rst new file mode 100644 index 0000000..c6d1dde --- /dev/null +++ b/Misc/NEWS.d/next/Library/2021-04-27-12-13-51.bpo-43957.6EaPD-.rst @@ -0,0 +1,4 @@ +[Enum] Deprecate ``TypeError`` when non-member is used in a containment +check; In 3.12 ``True`` or ``False`` will be returned instead, and +containment will return ``True`` if the value is either a member of that +enum or one of its members' value. |