object.__new__ does not accept arguments if __bases__ is changed
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3.7 (EOL)
3.8 (EOL)
interpreter-core
type-bug
- 主要語言
- Python
- 星號
- 77.2k
- 分支
- 36k
- PR 合併指標
- PR 指標待擷取
描述
| BPO | 32768 |
|---|---|
| Nosy | @gvanrossum, @ncoghlan, @bitdancer, @ethanfurman, @serhiy-storchaka |
| Files |
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 2018-02-04.22:05:12.953>
labels = ['interpreter-core', '3.8', 'type-bug', '3.7']
title = 'object.__new__ does not accept arguments if __bases__ is changed'
updated_at = <Date 2020-12-24.20:00:05.366>
user = 'https://bugs.python.org/VA'
bugs.python.org fields:
activity = <Date 2020-12-24.20:00:05.366>
actor = 'ethan.furman'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core']
creation = <Date 2018-02-04.22:05:12.953>
creator = 'VA'
dependencies = []
files = ['47425']
hgrepos = []
issue_num = 32768
keywords = []
message_count = 12.0
messages = ['311622', '311656', '311667', '311679', '311696', '311716', '311731', '311772', '341692', '341693', '341782', '383703']
nosy_count = 7.0
nosy_names = ['gvanrossum', 'ncoghlan', 'r.david.murray', 'ethan.furman', 'serhiy.storchaka', 'VA', 'alexey-muranov']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue32768'
versions = ['Python 3.6', 'Python 3.7', 'Python 3.8']
貢獻指南
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- 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
- Fork 儲存庫,在一個分支上完成修改。
- 送出 Pull Request,並在描述裡引用這個 Issue 編號。
研究方向
首先執行 bases.py 中的重現,並確認變更 bases 後 object.new 的行為。接著追蹤直譯器核心中的相關處理,並檢視連結的 BPO 討論,以判定預期行為。當一個具針對性的回歸測試涵蓋此案例,且在不破壞現有物件建構的情況下修正行為後,即視為完成。
由索引模型根據 Issue 內容生成。
評估
- 技術堆疊
- python
- 領域
- compilers
- Issue 類型
- 缺陷
- 難度
- 4/5
- 預估耗時
- 3-5 天
- 活躍度
- 停滯
- 描述清晰度
- 基本清楚
- 新手友好度
- 28/100