GitHub · Where software is built

Announcement issue for plugin API changes
#6617 · msullivan opened on Apr 3, 2019
19

Labels Milestones New issue

dataclasses.dataclass, custom init and dataclasses.replace false positive.

topic-dataclasses

#19193

· squeaky-pl opened

on Jun 1, 2025

dataclasses with generated hash subclassing Hashable are considered abstract

topic-dataclasses

#18962

· ralismark opened

on Apr 24, 2025

False negative when accessing dataclass instance attribute as class attribute

topic-dataclasses

#17711

· karlicoss opened

on Aug 26, 2024

False positive: No overload variant of "asdict" matches argument type "Type[DataclassInstance]" [call-overload]

topic-dataclasses

#17550

· brianmedigate opened

on Jul 21, 2024

Dataclasses: <code>No overload variant of "asdict" matches argument type "Self" [call-overload]</code> when deciding decorator conditionally

topic-dataclasses

#17242

· abravalheri opened

on May 14, 2024

Spurious error for dataclass(slots=True)

topic-dataclasses

#17121

· hauntsaninja opened

on Apr 13, 2024

Mypy does not detect automatic init generation for fieldless dataclass inheriting from abstract base

topic-dataclasses

#16613

· Nuno-Mota opened

on Dec 4, 2023

1.6.1 > 1.7.0 and 1.7.1 regression in for "broken" <code>dataclasses</code>

topic-dataclasses

#16580

· DanielNoord opened

on Nov 28, 2023

Mypy 1.7.0 makes two incorrect inferences about dataclass descriptor-based fields

topic-dataclasses

topic-descriptors

#16538

· jace opened

on Nov 22, 2023

Support frozen=TYPE_CHECKING for dataclasses

topic-dataclasses

#16224

· MGChecker opened

on Oct 4, 2023

AssertionError: trying to find dataclass transform spec

topic-dataclasses

#16062

· mishamsk opened

on Sep 7, 2023

Data Class Transforms add <code>__dataclass_fields__</code>

topic-dataclass-transform

topic-dataclasses

#15974

· ikonst opened

on Aug 27, 2023