[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Mark Shannon : -- pull_requests: +23665 pull_request: https://github.com/python/cpython/pull/24902 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Pablo Galindo Salgado added the comment: PEP 626 deprecates co_lnotab, co_lnotab: https://www.python.org/dev/peps/pep-0626/#id15 This doesn't seem to be mentioned in the What's new document and is quite important. Mark, do you mind creating a PR for this? I could do it and add you as a

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Mark Shannon : -- pull_requests: +23654 pull_request: https://github.com/python/cpython/pull/24892 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Mark Shannon added the comment: No. We should add it. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Ned Batchelder added the comment: Is there a reason PEP 626 isn't yet mentioned in https://docs.python.org/3.10/whatsnew/3.10.html ? -- ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Mark Shannon : -- pull_requests: +23620 pull_request: https://github.com/python/cpython/pull/24860 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Neil Schemenauer added the comment: New changeset 87ec26b812e9c4095c017dc60f246eda37b83ab2 by Neil Schemenauer in branch 'master': bpo-43372: Use _freeze_importlib for regen-frozen. (GH-24759) https://github.com/python/cpython/commit/87ec26b812e9c4095c017dc60f246eda37b83ab2 --

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Neil Schemenauer : -- pull_requests: +23532 pull_request: https://github.com/python/cpython/pull/24759 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Neil Schemenauer : -- pull_requests: +23492 pull_request: https://github.com/python/cpython/pull/24714 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Neil Schemenauer : -- nosy: +nascheme nosy_count: 7.0 -> 8.0 pull_requests: +23485 pull_request: https://github.com/python/cpython/pull/24708 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Mark Shannon : -- pull_requests: +22923 pull_request: https://github.com/python/cpython/pull/24094 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Mark Shannon added the comment: New changeset 28b75c80dcc1e17ed3ac1c69362bf8dc164b760a by Mark Shannon in branch 'master': bpo-42246: Don't eliminate jumps to jumps, if it will break PEP 626. (GH-23896) https://github.com/python/cpython/commit/28b75c80dcc1e17ed3ac1c69362bf8dc164b760a

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Batuhan Taskaya : -- nosy: +BTaskaya ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Mark Shannon : -- pull_requests: +22751 pull_request: https://github.com/python/cpython/pull/23896 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Inada Naoki : -- nosy: +methane ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Mark Shannon added the comment: New changeset bf353f3c2d937772a8cf30b15fd8eb7b82665ccb by Mark Shannon in branch 'master': bpo-42246: Make sure that `f_lasti`, and thus `f_lineno`, is set correctly after raising or reraising an exception (GH-23803)

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Mark Shannon : -- pull_requests: +22663 pull_request: https://github.com/python/cpython/pull/23803 ___ Python tracker ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Mark Shannon added the comment: https://github.com/python/cpython/pull/23780 fixes the finally handling. The if-break case was fixed by earlier changes. -- ___ Python tracker

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Mark Shannon added the comment: New changeset 8473cf89bdbf2cb292b39c972db540504669b9cd by Mark Shannon in branch 'master': bpo-42246: Remove DO_NOT_EMIT_BYTECODE macros, so that while loops and if statements conform to PEP 626. (GH-23743)

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Mark Shannon added the comment: Thanks Ned, that's really helpful. I'll go through those points: Code after break/continue is no longer compiled. Expected First line number of modules Expected Except clause when no exception https://bugs.python.org/issue42634 Double loops (this

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Ned Batchelder added the comment: Mark, I'm categorizing and characterizing the test failures. Here's the start of it: https://gist.github.com/nedbat/6c5dedde9df8d2de13de8a6a39a5f112 Let me know what other information would be useful. -- ___

[issue42246] Implement PEP 626 -- Precise line numbers for debugging

Change by Raymond Hettinger : -- title: Implement PEP 626 -> Implement PEP 626 -- Precise line numbers for debugging ___ Python tracker ___