`strptime`: `%U/%W` are not used without day of week

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#74,985 创建于 2017年6月29日 13 条评论 0 个 reaction 已指派 0 人在 GitHub 查看

还没有人认领这个 Issue。

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难度: 4/5
预计耗时: 3-5 天
新手友好度: 25/100

Issue 类型: 缺陷
描述清晰度: 基本清楚
活跃度: 停滞
技术栈: python
领域: backend

调研方向

先从 issue 中描述的 datetime.datetime.strptime 和 %U/%W 指令入手，然后审查现有的 PR #11594 以及相关讨论。当没有星期几的输入的行为得到解决，并且相关的 CPython 测试反映出已达成一致的结果时，即视为完成。

由索引模型根据 Issue 内容生成。

描述

stdlib type-feature

BPO	30802
Nosy	@musically-ut, @matheusportela, @pganssle, @nooperpudd, @tirkarthi, @serge-bon
PRs	python/cpython#11594 python/cpython#11594 python/cpython#11594

^{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 2017-06-29.08:58:08.577>
labels = ['3.7', '3.8', 'type-bug', 'library']
title = "datetime.datetime.strptime('200722', '%Y%U')"
updated_at = <Date 2019-05-22.13:43:18.013>
user = 'https://github.com/nooperpudd'

bugs.python.org fields:

activity = <Date 2019-05-22.13:43:18.013>
actor = 'p-ganssle'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2017-06-29.08:58:08.577>
creator = 'winton'
dependencies = []
files = []
hgrepos = []
issue_num = 30802
keywords = ['patch', 'patch', 'patch']
message_count = 11.0
messages = ['297265', '297266', '297274', '297714', '298840', '299114', '299124', '299446', '332399', '332400', '332456']
nosy_count = 7.0
nosy_names = ['mrabarnett', 'musically_ut', 'matheus.v.portela', 'p-ganssle', 'winton', 'xtreak', 'serge-bon']
pr_nums = ['11594', '11594', '11594']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue30802'
versions = ['Python 2.7', 'Python 3.7', 'Python 3.8']

主要语言: Python
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