Python subprocess not honoring append mode for stdout on Windows

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#89,400 建立於 2021年9月17日 5 則留言 0 個 reaction 已指派 0 人在 GitHub 檢視

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評估

難度: 4/5
預估耗時: 3-5 天
新手友好度: 25/100

Issue 類型: 缺陷
描述清晰度: 需要釐清
活躍度: 停滯
技術堆疊: python
領域: operating-systems

研究方向

從 BPO issue 45237 和 Windows/IO 元件開始；payload 未指定任何原始檔、測試或進入點。確定 Python subprocess stdout 的 append mode 在 Windows 上的行為，並驗證該行為已針對受影響的 Python 3.9–3.11 版本得到修正。

由索引模型根據 Issue 內容生成。

描述

3.10 3.11 3.9 (EOL) OS-windows topic-IO topic-subprocess type-bug

BPO	45237
Nosy	@pfmoore, @tjguk, @zware, @eryksun, @zooba, @decatur

^{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 2021-09-17.21:11:43.344>
labels = ['type-bug', '3.9', 'expert-IO', '3.11', '3.10', 'OS-windows']
title = 'Python subprocess not honoring append mode for stdout on Windows'
updated_at = <Date 2021-09-20.16:01:43.225>
user = 'https://github.com/decatur'

bugs.python.org fields:

activity = <Date 2021-09-20.16:01:43.225>
actor = 'steve.dower'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Windows', 'IO']
creation = <Date 2021-09-17.21:11:43.344>
creator = 'wolfgang-kuehn'
dependencies = []
files = []
hgrepos = []
issue_num = 45237
keywords = []
message_count = 5.0
messages = ['402096', '402112', '402159', '402169', '402252']
nosy_count = 6.0
nosy_names = ['paul.moore', 'tim.golden', 'zach.ware', 'eryksun', 'steve.dower', 'wolfgang-kuehn']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue45237'
versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']

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