diff options
| -rw-r--r-- | Python/errors.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Python/errors.c b/Python/errors.c index 13ae6b4..12bde28 100644 --- a/Python/errors.c +++ b/Python/errors.c @@ -387,8 +387,11 @@ _PyErr_ChainExceptions(PyObject *exc, PyObject *val, PyObject *tb) PyObject *exc2, *val2, *tb2; PyErr_Fetch(&exc2, &val2, &tb2); PyErr_NormalizeException(&exc, &val, &tb); + if (tb != NULL) { + PyException_SetTraceback(val, tb); + Py_DECREF(tb); + } Py_DECREF(exc); - Py_XDECREF(tb); PyErr_NormalizeException(&exc2, &val2, &tb2); PyException_SetContext(val2, val); PyErr_Restore(exc2, val2, tb2); |