Method normalize_exception

crates/vm/src/exceptions.rs:338–350

Similar to PyErr_NormalizeException in CPython

(
        &self,
        exc_type: PyObjectRef,
        exc_val: PyObjectRef,
        exc_tb: PyObjectRef,
    )

    /// Similar to PyErr_NormalizeException in CPython
    pub fn normalize_exception(
        &self,
        exc_type: PyObjectRef,
        exc_val: PyObjectRef,
        exc_tb: PyObjectRef,
    ) -> PyResult<PyBaseExceptionRef> {
        let ctor = ExceptionCtor::try_from_object(self, exc_type)?;
        let exc = ctor.instantiate_value(exc_val, self)?;
        if let Some(tb) = Option::<PyTracebackRef>::try_from_object(self, exc_tb)? {
            exc.set_traceback_typed(Some(tb));
        }
        Ok(exc)
    }

    pub fn invoke_exception(
        &self,