Problem with contextlib.nullcontext
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描述
| BPO | 34067 |
|---|---|
| Nosy | @ncoghlan, @ericvsmith, @serhiy-storchaka, @miss-islington, @iritkatriel |
| PRs |
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 2018-07-07.17:33:25.936>
labels = ['3.8', '3.9', '3.10', 'performance']
title = 'Problem with contextlib.nullcontext'
updated_at = <Date 2020-11-02.14:13:49.172>
user = 'https://github.com/serhiy-storchaka'
bugs.python.org fields:
activity = <Date 2020-11-02.14:13:49.172>
actor = 'iritkatriel'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = []
creation = <Date 2018-07-07.17:33:25.936>
creator = 'serhiy.storchaka'
dependencies = []
files = []
hgrepos = []
issue_num = 34067
keywords = ['patch']
message_count = 8.0
messages = ['321226', '321254', '321319', '321322', '321461', '321463', '321472', '378332']
nosy_count = 5.0
nosy_names = ['ncoghlan', 'eric.smith', 'serhiy.storchaka', 'miss-islington', 'iritkatriel']
pr_nums = ['8158', '8199']
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'resource usage'
url = 'https://bugs.python.org/issue34067'
versions = ['Python 3.8', 'Python 3.9', 'Python 3.10']
贡献指南
从这里开始
- 先读完整个 Issue，再读项目的贡献指南。
- 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
- Fork 仓库，在一个分支上完成修改。
- 提交 Pull Request，并在描述里引用这个 Issue 编号。
调研方向
从 contextlib.nullcontext 开始，并查看链接的 pull request #8158 和 #8199。利用现有的性能/资源使用讨论来确定预期的更改，以及什么能够证明更改已完成。
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
- 20/100