pickle does not serialize Exception __cause__ field
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3.11
stdlib
type-bug
- 主要语言
- Python
- 星标
- 77.2k
- 派生
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- 平均合并
- 1 天 9 小时
- 30 天内合并 PR
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描述
| BPO | 29466 |
|---|---|
| Nosy | @brettcannon, @ncoghlan, @diekhans, @avassalotti, @ericsnowcurrently, @serhiy-storchaka, @tjb900, @kakshay21, @iritkatriel |
| 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 2017-02-06.18:36:36.651>
labels = ['type-bug', 'library', '3.11']
title = 'pickle does not serialize Exception __cause__ field'
updated_at = <Date 2022-01-06.16:21:58.240>
user = 'https://github.com/diekhans'
bugs.python.org fields:
activity = <Date 2022-01-06.16:21:58.240>
actor = 'iritkatriel'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2017-02-06.18:36:36.651>
creator = 'diekhans'
dependencies = []
files = ['46550']
hgrepos = []
issue_num = 29466
keywords = []
message_count = 6.0
messages = ['287163', '287304', '335686', '396603', '396604', '409871']
nosy_count = 9.0
nosy_names = ['brett.cannon', 'ncoghlan', 'diekhans', 'alexandre.vassalotti', 'eric.snow', 'serhiy.storchaka', 'tjb900', 'kakshay', 'iritkatriel']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue29466'
versions = ['Python 3.11']
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- 提交 Pull Request，并在描述里引用这个 Issue 编号。
调研方向
首先运行链接的 cause_pickle.py 错误演示，然后检查 CPython 对异常状态的 pickle 处理以及现有的回归测试。确认带有 cause 的异常的预期行为，添加序列化和反序列化的覆盖，并验证 cause 得以保留。
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
- 基本清楚
- 新手友好度
- 35/100