GH-101578: Normalize the current exception (GH-101607)

* Make sure that the current exception is always normalized.

* Remove redundant type and traceback fields for the current exception.

* Add new API functions: PyErr_GetRaisedException, PyErr_SetRaisedException

* Add new API functions: PyException_GetArgs, PyException_SetArgs
This commit is contained in:
Mark Shannon 2023-02-08 09:31:12 +00:00 committed by GitHub
parent 027adf42cd
commit feec49c407
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29 changed files with 477 additions and 172 deletions

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@ -804,9 +804,7 @@ dummy_func(
DECREF_INPUTS();
}
else {
PyObject *exc_type = Py_NewRef(Py_TYPE(exc_value));
PyObject *exc_traceback = PyException_GetTraceback(exc_value);
_PyErr_Restore(tstate, exc_type, Py_NewRef(exc_value), exc_traceback);
_PyErr_SetRaisedException(tstate, Py_NewRef(exc_value));
goto exception_unwind;
}
}