Irit Katriel <iritkatriel@yahoo.com> added the comment: The new PR has an alternative suggestion for a change, where I tried to incorporate both Travis's and David's points: (1) there are better alternatives now for exception chaining (2) the current frame gets pushed on the traceback when the exception is raised. ---------- stage: patch review -> resolved _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue23915> _______________________________________