sys.argv may be None or an empty list

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2020-08-22.12:35:17.014>
labels = ['3.10', 'docs']
title = 'sys.argv may be None or an empty list'
updated_at = <Date 2020-08-31.00:02:18.257>
user = 'https://github.com/jaraco'

bugs.python.org fields:

activity = <Date 2020-08-31.00:02:18.257>
actor = 'gvanrossum'
assignee = 'docs@python'
closed = False
closed_date = None
closer = None
components = ['Documentation']
creation = <Date 2020-08-22.12:35:17.014>
creator = 'jaraco'
dependencies = []
files = []
hgrepos = []
issue_num = 41615
keywords = []
message_count = 11.0
messages = ['375796', '376073', '376077', '376093', '376094', '376106', '376110', '376118', '376121', '376134', '376138']
nosy_count = 4.0
nosy_names = ['gvanrossum', 'terry.reedy', 'jaraco', 'docs@python']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = None
url = 'https://bugs.python.org/issue41615'
versions = ['Python 3.10']