argparse: potential bugs on add_subparser due to allow_abbrev cannot deal with short options #88767

assignee = None
closed_at = None
created_at = <Date 2021-07-11.23:21:14.214>
labels = ['3.8', 'type-bug', 'library', '3.9']
title = 'argparse: potential bugs on add_subparser due to allow_abbrev cannot deal with short options'
updated_at = <Date 2021-07-11.23:21:14.214>
user = 'https://github.com/zhongxiang117'

activity = <Date 2021-07-11.23:21:14.214>
actor = 'zhongxiang117'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2021-07-11.23:21:14.214>
creator = 'zhongxiang117'
dependencies = []
files = ['50143']
hgrepos = []
issue_num = 44601
keywords = []
message_count = 1.0
messages = ['397268']
nosy_count = 1.0
nosy_names = ['zhongxiang117']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue44601'
versions = ['Python 3.8', 'Python 3.9']