On Mon, Jun 12, 2017 at 6:29 AM, Stefan Ring <stefan...@gmail.com> wrote: > > > Yury in the comment for PR 2108 [1] suggested more complicated code: > > > > do_something() > > try: > > do_something_other() > > except BaseException as ex: > > try: > > undo_something() > > finally: > > raise ex > > And this is still bad, because it loses the back trace. The way we do it is: > > do_something() > try: > do_something_other() > except BaseException as ex: > tb = sys.exc_info()[2] > try: > undo_something() > finally: > raise ex, None, tb
Are you testing on python 2? On Python 3 just plain 'raise ex' seems to give a sensible traceback for me... -n -- Nathaniel J. Smith -- https://vorpus.org _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
