argparse: Issue 15906 patch; positional with nargs='*' and string default

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評估

難度
3/5
預估耗時
1-2 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
cli

研究方向

The issue concerns argparse positional arguments using nargs='*' with a string default, but it names no files, tests, or expected replacement behavior. Start by reproducing that argument-parsing case and locating the argparse implementation and related tests; the issue needs an agreed behavior and a regression test before completion can be verified.

由索引模型根據 Issue 內容生成。

描述

stdlib type-bug
BPO 17250
Nosy @cjerdonek, @mblahay

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 2013-02-20.04:58:17.069>
labels = ['type-bug', 'library']
title = "argparse: Issue 15906 patch; positional with nargs='*' and string default"
updated_at = <Date 2019-05-27.03:20:17.096>
user = 'https://bugs.python.org/paulj3'

bugs.python.org fields:

activity = <Date 2019-05-27.03:20:17.096>
actor = 'mblahay'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2013-02-20.04:58:17.069>
creator = 'paul.j3'
dependencies = []
files = []
hgrepos = []
issue_num = 17250
keywords = []
message_count = 4.0
messages = ['182469', '223057', '223159', '343605']
nosy_count = 4.0
nosy_names = ['bethard', 'chris.jerdonek', 'paul.j3', 'mblahay']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue17250'
versions = ['Python 2.7', 'Python 3.4']

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