assignee = 'https://github.com/rhettinger'
closed_at = <Date 2019-06-11.09:01:44.022>
created_at = <Date 2019-06-10.22:01:36.483>
labels = ['3.8', '3.7', 'library', '3.9']
title = 'empty set difference does not check types of values'
updated_at = <Date 2019-06-11.09:01:44.021>
user = 'https://github.com/asottile'

activity = <Date 2019-06-11.09:01:44.021>
actor = 'rhettinger'
assignee = 'rhettinger'
closed = True
closed_date = <Date 2019-06-11.09:01:44.022>
closer = 'rhettinger'
components = ['Library (Lib)']
creation = <Date 2019-06-10.22:01:36.483>
creator = 'Anthony Sottile'
dependencies = []
files = []
hgrepos = []
issue_num = 37219
keywords = ['patch']
message_count = 5.0
messages = ['345147', '345181', '345199', '345200', '345205']
nosy_count = 2.0
nosy_names = ['rhettinger', 'Anthony Sottile']
pr_nums = ['13965', '13967', '13968']
priority = 'high'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = None
url = 'https://bugs.python.org/issue37219'
versions = ['Python 3.7', 'Python 3.8', 'Python 3.9']