improper scope in list comprehension, when used in class declaration

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难度
5/5
预计耗时
一周以上
新手友好度
20/100
Issue 类型
缺陷
描述清晰度
需要澄清
活跃度
停滞
技术栈
python
领域
compilers

调研方向

The issue names no file, test, or reproduction. Read the migrated BPO issue 3692 and its 13-message discussion first, then locate the interpreter tests covering list-comprehension scope in class declarations. Done would require agreed semantics, a regression test, and an implementation, but the payload does not define those details.

由索引模型根据 Issue 内容生成。

描述

interpreter-core type-feature
BPO 3692
Nosy @gvanrossum, @birkenfeld, @mdickinson, @devdanzin, @serhiy-storchaka, @charettes, @ilevkivskyi, @Mariatta

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 2008-08-26.23:20:13.181>
labels = ['interpreter-core', 'type-bug', '3.8']
title = 'improper scope in list comprehension, when used in class declaration'
updated_at = <Date 2018-08-27.10:46:41.175>
user = 'https://bugs.python.org/kaizhu'

bugs.python.org fields:

activity = <Date 2018-08-27.10:46:41.175>
actor = 'mark.dickinson'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core']
creation = <Date 2008-08-26.23:20:13.181>
creator = 'kaizhu'
dependencies = []
files = []
hgrepos = []
issue_num = 3692
keywords = []
message_count = 13.0
messages = ['72002', '72007', '72011', '192360', '314011', '315764', '316114', '316116', '316142', '316271', '316272', '316274', '321361']
nosy_count = 10.0
nosy_names = ['gvanrossum', 'georg.brandl', 'mark.dickinson', 'ajaksu2', 'kaizhu', 'serhiy.storchaka', 'John.McDonald', 'charettes', 'levkivskyi', 'Mariatta']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue3692'
versions = ['Python 3.8']

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