Inheritance from base class with property in class makes them non-instantiatable
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3.10
stdlib
type-bug
- 主要语言
- Python
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描述
| BPO | 47237 |
|---|---|
| Nosy | @gvanrossum, @ericvsmith, @JelleZijlstra, @Fidget-Spinner, @AlexWaygood, @Germandrummer92 |
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 2022-04-06.08:41:16.184>
labels = ['type-bug', 'library', '3.10']
title = 'Inheritance from base class with property in class makes them non-instantiatable'
updated_at = <Date 2022-04-06.15:54:34.248>
user = 'https://github.com/Germandrummer92'
bugs.python.org fields:
activity = <Date 2022-04-06.15:54:34.248>
actor = 'eric.smith'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2022-04-06.08:41:16.184>
creator = 'Germandrummer92'
dependencies = []
files = []
hgrepos = []
issue_num = 47237
keywords = []
message_count = 5.0
messages = ['416846', '416853', '416880', '416881', '416882']
nosy_count = 6.0
nosy_names = ['gvanrossum', 'eric.smith', 'JelleZijlstra', 'kj', 'AlexWaygood', 'Germandrummer92']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue47237'
versions = ['Python 3.10']
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调研方向
该 issue 涉及 Python 3.10 中包含基类属性的继承，但没有指出源文件、测试或入口点。首先复现 issue 标题中报告的类无法实例化行为，然后定位相关的 CPython 库或运行时代码，并添加回归测试以表明受影响的类可以被实例化。
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- python
- 领域
- backend
- Issue 类型
- 缺陷
- 难度
- 4/5
- 预计耗时
- 3-5 天
- 活跃度
- 停滞
- 描述清晰度
- 需要澄清
- 新手友好度
- 25/100