suggesting option to raise exception if process exits nonzero in `with subprocess.Popen(...):`

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2019-06-06.22:16:29.584>
labels = ['type-bug', 'library', '3.9']
title = 'suggesting option to raise exception if process exits nonzero in `with subprocess.Popen(...):`'
updated_at = <Date 2019-06-11.18:03:12.964>
user = 'https://bugs.python.org/nlevitt'

bugs.python.org fields:

activity = <Date 2019-06-11.18:03:12.964>
actor = 'nlevitt'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2019-06-06.22:16:29.584>
creator = 'nlevitt'
dependencies = []
files = []
hgrepos = []
issue_num = 37184
keywords = []
message_count = 5.0
messages = ['344880', '344882', '344883', '344886', '345257']
nosy_count = 3.0
nosy_names = ['gregory.p.smith', 'eric.smith', 'nlevitt']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue37184'
versions = ['Python 3.9']