python / python/cpython

dataclass init=False field with default works but default_factory does not

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@ericvsmith 已经在做这个了。

开始于 2024年8月16日。

stdlib topic-dataclasses type-feature
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描述

BPO 45366
Nosy @ericvsmith, @sobolevn, @akulakov

Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-10-04.20:17:33.399>
labels = ['ctypes', 'type-bug', '3.9']
title = 'dataclass init=False field with default works but default_factory does not'
updated_at = <Date 2021-11-08.01:28:02.575>
user = 'https://bugs.python.org/simplecoder878'

bugs.python.org fields:

activity = <Date 2021-11-08.01:28:02.575>
actor = 'andrei.avk'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['ctypes']
creation = <Date 2021-10-04.20:17:33.399>
creator = 'simple_coder878'
dependencies = []
files = []
hgrepos = []
issue_num = 45366
keywords = []
message_count = 4.0
messages = ['403182', '403183', '403206', '405920']
nosy_count = 4.0
nosy_names = ['eric.smith', 'sobolevn', 'andrei.avk', 'simple_coder878']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue45366'
versions = ['Python 3.9']

Linked PRs
  • gh-123070

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