gh-132502: Implements PEP-830 adding timestamps to tracebacks#129337

Draft

gpshead wants to merge 80 commits into

python:mainfrom

gpshead:traceback-timestamps

Commits on Feb 10, 2025

Allow `PyErr_Display*` to emit timestamps as well.
gpshead
committed
0d83447
Copy full SHA for 0d83447
Make the testsuite pass with timestamps turned on.
Show description for 7c83ebf
gpshead
committed
7c83ebf
Copy full SHA for 7c83ebf
Docs docs docs docs docs
gpshead
committed
beadfb8
Copy full SHA for beadfb8
docs make check
gpshead
committed
354c5f0
Copy full SHA for 354c5f0
docs typo
gpshead
committed
33d20dd
Copy full SHA for 33d20dd
GIT
gpshead
committed
2f72323
Copy full SHA for 2f72323
docs: reword exceptions
gpshead
committed
7f7357d
Copy full SHA for 7f7357d
vi PEBKAC reformatted traceback.rst? undo
gpshead
committed
d9d2b1f
Copy full SHA for d9d2b1f
more formatting messup undo
gpshead
committed
98b4593
Copy full SHA for 98b4593
more undo
gpshead
committed
c9ad56d
Copy full SHA for c9ad56d
reword some docs, add examples
gpshead
committed
53b5500
Copy full SHA for 53b5500
REDO BEFORE MERGE: enable on some CI builds
gpshead
committed
8043b80
Copy full SHA for 8043b80

Commits on Feb 26, 2025

Go full on -X traceback_timestamps command line flag.
Show description for 75072cb
gpshead
committed
75072cb
Copy full SHA for 75072cb

Commits on Mar 2, 2025

Disable time collection when display is disabled.
Show description for eebec1d
gpshead
committed
eebec1d
Copy full SHA for eebec1d
remove errant Doc temp db file
gpshead
committed
9ff3234
Copy full SHA for 9ff3234

Commits on Mar 7, 2025

WIP: optional config string
gpshead
committed
f30c74d
Copy full SHA for f30c74d
WIP: no dict key for reduce when 0
gpshead
committed
85496cf
Copy full SHA for 85496cf

Commits on Apr 13, 2025

Merge branch 'main' into traceback-timestamps
gpshead
committed
9c8eda4
Copy full SHA for 9c8eda4

Commits on Apr 14, 2025

simplify `iso` format to not use datetime
gpshead
committed
6949cba
Copy full SHA for 6949cba
minor cleanups
gpshead
committed
b564e63
Copy full SHA for b564e63
post merge fixups
gpshead
committed
e6199e3
Copy full SHA for e6199e3
fix stripping tests
gpshead
committed
4c031a6
Copy full SHA for 4c031a6
test fixing when timestamps enabled
gpshead
committed
23e2538
Copy full SHA for 23e2538
lets run CI on more platforms with it enabled
gpshead
committed
98ae94f
Copy full SHA for 98ae94f
duh why did my compiler allow that?
gpshead
committed
7d45424
Copy full SHA for 7d45424
fix windows errors?
gpshead
committed
dde0f39
Copy full SHA for dde0f39
force_not_colorized
gpshead
committed
5f7b930
Copy full SHA for 5f7b930
force utf8 for the entire test class
gpshead
committed
964bdd3
Copy full SHA for 964bdd3
waste time dealing with bad unicode test env. life
gpshead
committed
5554b67
Copy full SHA for 5554b67
alignment SCIENCE
gpshead
committed
0f9bb1b
Copy full SHA for 0f9bb1b
errors="ignore" chicanery decode
gpshead
committed
a55c3b1
Copy full SHA for a55c3b1
Fix traceback_timestamps tests for cross-platform line endings
Show description for d2d7583

gpshead
and
claude
committed
d2d7583
Copy full SHA for d2d7583
(╯°□°)╯︵ ┻━┻ Windows
gpshead
committed
84989bb
Copy full SHA for 84989bb
pedantic-NotIn-too
gpshead
committed
b268c82
Copy full SHA for b268c82

Commits on May 24, 2025

Merge origin/main into traceback-timestamps
Show description for d0f95ba

gpshead
and
claude
committed
d0f95ba
Copy full SHA for d0f95ba
Fix failing tests when traceback timestamps are enabled
Show description for 52a1e25

gpshead
and
claude
committed
52a1e25
Copy full SHA for 52a1e25
Add comprehensive tests for traceback timestamps feature
Show description for 05d6f13

gpshead
and
claude
committed
05d6f13
Copy full SHA for 05d6f13
Reduce duplication in traceback timestamps tests
Show description for 1fc9c88

gpshead
and
claude
committed
1fc9c88
Copy full SHA for 1fc9c88
ruff format the tests
gpshead
committed
4aaa4dc
Copy full SHA for 4aaa4dc
Optimize exception pickle sizes when timestamps are disabled
Show description for ec22c19

gpshead
and
claude
committed
ec22c19
Copy full SHA for ec22c19
TESTSUBDIRS += our new dir for test_tools
gpshead
committed
1b83faf
Copy full SHA for 1b83faf

Commits on May 25, 2025

shakes fist at trailing spaces from claude
gpshead
committed
1ba3ed4
Copy full SHA for 1ba3ed4

Commits on Jun 8, 2025

Merge branch 'main' into traceback-timestamps
gpshead
committed
1efbc2a
Copy full SHA for 1efbc2a
pre-commit import fixes
gpshead
committed
bab3575
Copy full SHA for bab3575
Complete traceback timestamps test coverage gaps
Show description for 77ffb5a

gpshead
and
claude
committed
77ffb5a
Copy full SHA for 77ffb5a
📝 Address PR code review comments for documentation and formatting
Show description for a0656ce

gpshead
and
claude
committed
a0656ce
Copy full SHA for a0656ce
Remove redundant no_color() context manager
Show description for e4f54d4

gpshead
and
claude
committed
e4f54d4
Copy full SHA for e4f54d4

Commits on Mar 15, 2026

Merge branch 'main' into traceback-timestamps
Show description for ad6bef8

gpshead
and
claude
committed
ad6bef8
Copy full SHA for ad6bef8
undo errant increase in sys.flags tuple fields from the lazy_imports PR and mention that in a comment to avoid it recurring
gpshead
committed
0d5723d
Copy full SHA for 0d5723d
ubuntu 24.04 not 22.04
gpshead
committed
d9f6500
Copy full SHA for d9f6500
docs: address review comments
gpshead
committed
a0d6603
Copy full SHA for a0d6603
adjust test for sys.flags to match limit
gpshead
committed
7d2a4d3
Copy full SHA for 7d2a4d3
strip timestamps in a new test_repl test
gpshead
committed
d617d83
Copy full SHA for d617d83
Add PYTHON_TRACEBACK_TIMESTAMPS to --help-env output
Show description for cbd5c4c

gpshead
and
claude
committed
cbd5c4c
Copy full SHA for cbd5c4c
NEWS entry
gpshead
committed
3813d9e
Copy full SHA for 3813d9e
Merge branch 'main' into traceback-timestamps
Show description for c9ce9f8

gpshead
and
claude
committed
c9ce9f8
Copy full SHA for c9ce9f8
Merge branch 'main' into traceback-timestamps
Show description for afa13d4

gpshead
and
claude
committed
afa13d4
Copy full SHA for afa13d4
Remove incorrect "default if no value provided" from timestamp docs
Show description for 5e81269

gpshead
and
claude
committed
5e81269
Copy full SHA for 5e81269
Greatly simplify test_traceback_timestamps
gpshead
committed
1a44bc4
Copy full SHA for 1a44bc4
inherit -X traceback_timestamps in multiprocessing spawned children
gpshead
committed
aa971bc
Copy full SHA for aa971bc

Commits on Mar 16, 2026

test that -X traceback_timestamps goes to spawned pythons
gpshead
committed
13fa0d1
Copy full SHA for 13fa0d1
don't let strip_exc_timestamps be conditional, it processes data from other processes in tests as well
gpshead
committed
46bbb87
Copy full SHA for 46bbb87
fix xoptions help sort order
gpshead
committed
4c838a2
Copy full SHA for 4c838a2
CI fix: windows line endings bring joy
gpshead
committed
681948c
Copy full SHA for 681948c

Commits on Apr 12, 2026

correct pep number, I gave barry 829
gpshead
committed
37be655
Copy full SHA for 37be655
Merge origin/main into traceback-timestamps
Show description for 2672099
gpshead
committed
2672099
Copy full SHA for 2672099

Commits on Apr 19, 2026

PEP 830: apply round-2 feedback
Show description for 9bb8e7c
gpshead
committed
9bb8e7c
Copy full SHA for 9bb8e7c

Search code, repositories, users, issues, pull requests...

Uh oh!

Commits

Commits on Jan 27, 2025

Commits on Jan 28, 2025

Commits on Jan 30, 2025

Commits on Feb 2, 2025

Commits on Feb 9, 2025

Commits on Feb 10, 2025

Commits on Feb 26, 2025

Commits on Mar 2, 2025

Commits on Mar 7, 2025

Commits on Apr 13, 2025

Commits on Apr 14, 2025

Commits on May 24, 2025

Commits on May 25, 2025

Commits on Jun 8, 2025

Commits on Mar 15, 2026

Commits on Mar 16, 2026

Commits on Apr 12, 2026

Commits on Apr 19, 2026