assignee = None
closed_at = <Date 2019-05-23.07:40:04.581>
created_at = <Date 2018-03-20.16:12:43.307>
labels = ['3.7', '3.8', 'type-bug', 'library']
title = 'Adding a done callback to a concurrent.futures Future once it has already completed, may raise an exception, contrary to docs'
updated_at = <Date 2019-05-23.07:40:04.581>
user = 'https://github.com/ABitMoreDepth'

activity = <Date 2019-05-23.07:40:04.581>
actor = 'pitrou'
assignee = 'none'
closed = True
closed_date = <Date 2019-05-23.07:40:04.581>
closer = 'pitrou'
components = ['Library (Lib)']
creation = <Date 2018-03-20.16:12:43.307>
creator = 'samm'
dependencies = []
files = []
hgrepos = []
issue_num = 33110
keywords = ['patch']
message_count = 4.0
messages = ['314151', '343242', '343249', '343279']
nosy_count = 5.0
nosy_names = ['bquinlan', 'pitrou', 'miss-islington', 'samm', 'xtreak']
pr_nums = ['13141', '13508', '13509']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue33110'
versions = ['Python 3.7', 'Python 3.8']