traceback & inspect modules should verify that the .py source file matches the one that the running process is using

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-05-09.17:15:30.610>
labels = ['type-feature', 'library', '3.11']
title = 'traceback & inspect modules should verify that the .py source file matches the one that the running process is using'
updated_at = <Date 2021-09-02.20:42:48.048>
user = 'https://github.com/gpshead'

bugs.python.org fields:

activity = <Date 2021-09-02.20:42:48.048>
actor = 'gregory.p.smith'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2021-05-09.17:15:30.610>
creator = 'gregory.p.smith'
dependencies = []
files = []
hgrepos = []
issue_num = 44091
keywords = []
message_count = 6.0
messages = ['393328', '400866', '400867', '400869', '400870', '400956']
nosy_count = 3.0
nosy_names = ['gvanrossum', 'gregory.p.smith', 'iritkatriel']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue44091'
versions = ['Python 3.11']