assignee = None
closed_at = None
created_at = <Date 2012-12-29.01:39:27.035>
labels = ['type-bug', 'library', '3.9', '3.10', '3.11']
title = 'argparse group nesting lost on inheritance'
updated_at = <Date 2021-12-10.16:54:57.102>
user = 'https://github.com/dougalsutherland'

activity = <Date 2021-12-10.16:54:57.102>
actor = 'iritkatriel'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2012-12-29.01:39:27.035>
creator = 'dougalsutherland'
dependencies = []
files = ['28473']
hgrepos = []
issue_num = 16807
keywords = ['patch']
message_count = 5.0
messages = ['178459', '222934', '223047', '223158', '408222']
nosy_count = 4.0
nosy_names = ['bethard', 'paul.j3', 'dougalsutherland', 'iritkatriel']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue16807'
versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']