[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Eric V. Smith added the comment: Thanks again for the bug report. This ended up being a simple fix, but an important one. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Eric V. Smith added the comment: New changeset 22136c94b6e43c8c584a54f3a513b83b753b96ee by Eric V. Smith (Miss Islington (bot)) in branch '3.7': bpo-32896: Fix error when subclassing a dataclass with a field that uses a default_factory (GH-6170) (GH-6171) https://github.com/python/cpython/com

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Change by miss-islington : -- pull_requests: +5926 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Eric V. Smith added the comment: New changeset 8f6eccdc64cab735c47620fea948e64b19f83684 by Eric V. Smith in branch 'master': bpo-32896: Fix error when subclassing a dataclass with a field that uses a default_factory (GH-6170) https://github.com/python/cpython/commit/8f6eccdc64cab735c47620fea9

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Change by Eric V. Smith : -- keywords: +patch pull_requests: +5925 stage: -> patch review ___ Python tracker ___ ___ Python-bugs-lis

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Change by Eric V. Smith : -- priority: deferred blocker -> release blocker versions: +Python 3.8 ___ Python tracker ___ ___ Python-bu

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Change by Eric V. Smith : -- priority: release blocker -> deferred blocker ___ Python tracker ___ ___ Python-bugs-list mailing list U

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Change by Eric V. Smith : -- nosy: +ned.deily priority: normal -> release blocker ___ Python tracker ___ ___ Python-bugs-list mailing

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Eric V. Smith added the comment: That's a great bug report. Thanks for the tiny code to replicate it. It turns out the code isn't quite doing what I thought. I'll have to give some thought to exactly how I'm going to handle this without breaking other cases, but I should have it fixed soon.

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Change by Eric V. Smith : -- assignee: -> eric.smith components: +Library (Lib) type: crash -> behavior ___ Python tracker ___ ___ P

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

Change by Ned Deily : -- nosy: +eric.smith ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python

[issue32896] Error when subclassing a dataclass with a field that uses a defaultfactory

New submission from John Didion : > @dataclass > class Foo: > x: dict = field(default_factory=dict) > @dataclass > class Bar(Foo): > y: int = 1 > @dataclass > class Baz(Foo): > def blorf(self): > print('hello') > Foo().x {} > Bar().x {} > Baz().x Traceback (most recent call last):