Tutorial, list.sort() and items comparability #58258

assignee = 'https://github.com/rhettinger'
closed_at = <Date 2019-08-22.16:40:18.197>
created_at = <Date 2012-02-18.16:58:48.516>
labels = ['type-feature', 'docs']
title = 'Tutorial, list.sort() and items comparability'
updated_at = <Date 2019-08-22.16:40:18.192>
user = 'https://github.com/sandrotosi'

activity = <Date 2019-08-22.16:40:18.192>
actor = 'rhettinger'
assignee = 'rhettinger'
closed = True
closed_date = <Date 2019-08-22.16:40:18.197>
closer = 'rhettinger'
components = ['Documentation']
creation = <Date 2012-02-18.16:58:48.516>
creator = 'sandro.tosi'
dependencies = []
files = ['24557', '24558', '35854', '35855']
hgrepos = []
issue_num = 14050
keywords = ['patch']
message_count = 16.0
messages = ['153648', '153673', '153674', '153769', '153820', '222195', '222197', '222207', '222208', '222280', '222281', '222447', '222864', '240513', '350208', '350213']
nosy_count = 10.0
nosy_names = ['rhettinger', 'terry.reedy', 'ezio.melotti', 'eric.araujo', 'r.david.murray', 'sandro.tosi', 'docs@python', 'tshepang', 'martin.panter', 'andymaier']
pr_nums = ['15381', '15395']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue14050'
versions = ['Python 2.7', 'Python 3.4', 'Python 3.5']