Nick Coghlan <ncogh...@gmail.com> added the comment: I started work on integrating this into 3.3 this evening, but ran into too many issues to finish it.
Problems found and fixed: - traceback.py displayed the wrong exception (test added and impl fixed) Additional changes: - eliminated duplicate code paths for __cause__ validation in ceval.c and exceptions.c (latter now exposes a private C API for ceval to use) - documented that Ellipsis may be used as a sentinel when None is not appropriate - broke up the long test case in test_exceptions a bit - started a placeholder section in What's New Remaining problems: - default sys.excepthook implementation currently does the wrong thing - needs a test for the pythonrun display logic (test_cmd_line_script would be the appropriate place) - testCauseSyntax test should probably be in test_raise, not test_exceptions Off the top of my head, I'm not even sure where the default sys.excepthook impl even *lives*. Making that behave itself is the major blocker at this point, though (followed by a test for the pythonrun change - given the problem in traceback.py, it may be that it's this code that's buggy and it's affecting the interactive interpreter as well). (I deliberately haven't added a NEWS entry yet - that's best left until last, since it's a major cause of merge conflicts otherwise) ---------- Added file: http://bugs.python.org/file24444/pep409_interactive_broken.diff _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue6210> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
