assignee = None
closed_at = None
created_at = <Date 2013-09-06.09:00:02.098>
labels = ['3.7', 'type-bug', 'library']
title = 'argparse: default args in mutually exclusive groups'
updated_at = <Date 2020-12-05.07:19:06.915>
user = 'https://github.com/arigo'

activity = <Date 2020-12-05.07:19:06.915>
actor = 'rhettinger'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2013-09-06.09:00:02.098>
creator = 'arigo'
dependencies = []
files = ['31626', '31704']
hgrepos = []
issue_num = 18943
keywords = ['patch']
message_count = 24.0
messages = ['197058', '197121', '197128', '197141', '197161', '197225', '197275', '197290', '197295', '197336', '197350', '197414', '197427', '211229', '212693', '292305', '292313', '293931', '299355', '307710', '307758', '307760', '307762', '307852']
nosy_count = 7.0
nosy_names = ['rhettinger', 'pitrou', 'bethard', 'paul.j3', 'wolma', 'louielu', 'talkless']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue18943'
versions = ['Python 2.7', 'Python 3.5', 'Python 3.7']