assignee = None
closed_at = <Date 2016-10-22.14:58:34.773>
created_at = <Date 2016-09-07.02:19:50.900>
labels = ['type-bug', 'library']
title = 'incomplete signature with help function using typing'
updated_at = <Date 2016-10-22.15:01:01.025>
user = 'https://bugs.python.org/DavidEFrancoG'

activity = <Date 2016-10-22.15:01:01.025>
actor = 'gvanrossum'
assignee = 'none'
closed = True
closed_date = <Date 2016-10-22.14:58:34.773>
closer = 'gvanrossum'
components = ['Library (Lib)']
creation = <Date 2016-09-07.02:19:50.900>
creator = 'David E. Franco G.'
dependencies = []
files = ['45188']
hgrepos = []
issue_num = 27989
keywords = ['patch']
message_count = 15.0
messages = ['274702', '274734', '274787', '274814', '274879', '274881', '274889', '274904', '279190', '279191', '279192', '279193', '279194', '279195', '279197']
nosy_count = 6.0
nosy_names = ['gvanrossum', 'python-dev', 'yselivanov', 'levkivskyi', 'Spencer Brown', 'David E. Franco G.']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue27989'
versions = ['Python 3.5']