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Regression: "Attributes without a default cannot follow attributes with one" despite dataclass_transform with kw_only_default=True #14629
Description
Since mypy 1.0 the following code results in the following type error:
import envee
@envee.environment
class Environment:
one: int = 1
two: int # error: Attributes without a default cannot follow attributes with one [misc]`
env = envee.read(Environment)
The environment decorator of the envee library ensures that a dataclass with kw_only is created (if supported by Python) and indicates this using dataclass_transform(kw_only_default=True).
Activity
JelleZijlstra commentedon Feb 7, 2023
cc @wesleywright for dataclass-transform. I added topic-dataclass-transformPEP 681
to classify similar issues in the future. I believe #14580 will fix this issue.