Nick Coghlan added the comment: Looking more closely at the patch:
* for the missing tracebacks, you're probably hitting the note in https://docs.python.org/3/c-api/exceptions.html#c.PyErr_NormalizeException and need an explicit call to PyErr_SetTraceback (My recollection is that I made this same mistake when working on the codec chaining patch, so we may want to revisit the comment before PyErr_NormalizeException that suggests making setting the traceback attribute on the normalized value implicit) * to trigger the implicit chaining in PyErr_String, try calling PyErr_Restore on the normalized exception before calling PyErr_SetString, rather than just dropping the references. That should let you drop the subsequent explicit PyErr_SetContext call. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22906> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
