is_dataclass() does not work for dataclasses which are subclasses of types.GenericAlias · Issue #89826 · python/cpython (original) (raw)

BPO	45663
Nosy	@gvanrossum, @ericvsmith, @serhiy-storchaka, @miss-islington
PRs	bpo-45663: Fix is_dataclass() for dataclasses which are subclasses of types.GenericAlias #29294 [3.10] bpo-45663: Fix is_dataclass() for dataclasses which are subclasses of types.GenericAlias (GH-29294) #29925 [3.9] bpo-45663: Fix is_dataclass() for dataclasses which are subclasses of types.GenericAlias (GH-29294) #29926

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GitHub fields:

assignee = None closed_at = <Date 2021-12-07.12:01:12.403> created_at = <Date 2021-10-28.20:10:31.152> labels = ['type-bug', 'library', '3.9', '3.10', '3.11'] title = 'is_dataclass() does not work for dataclasses which are subclasses of types.GenericAlias' updated_at = <Date 2021-12-07.12:01:12.402> user = 'https://github.com/serhiy-storchaka'

bugs.python.org fields:

activity = <Date 2021-12-07.12:01:12.402> actor = 'serhiy.storchaka' assignee = 'none' closed = True closed_date = <Date 2021-12-07.12:01:12.403> closer = 'serhiy.storchaka' components = ['Library (Lib)'] creation = <Date 2021-10-28.20:10:31.152> creator = 'serhiy.storchaka' dependencies = [] files = [] hgrepos = [] issue_num = 45663 keywords = ['patch'] message_count = 4.0 messages = ['405256', '407739', '407743', '407745'] nosy_count = 4.0 nosy_names = ['gvanrossum', 'eric.smith', 'serhiy.storchaka', 'miss-islington'] pr_nums = ['29294', '29925', '29926'] priority = 'normal' resolution = 'fixed' stage = 'resolved' status = 'closed' superseder = None type = 'behavior' url = 'https://bugs.python.org/issue45663' versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']