message: Correctly throw error occurred from CalibrationWrapper
diff: @@ -31,7 +31,12 @@ PYBIND11_MODULE(_pywrap_tensorflow_lite_calibration_wrapper, m) {
  });
  py::class_<CalibrationWrapper>(m, "CalibrationWrapper")
  .def(py::init([](py::handle& data) {
  - return ::CalibrationWrapper::CreateWrapperCPPFromBuffer(data.ptr());
  + auto* wrapper =
  + ::CalibrationWrapper::CreateWrapperCPPFromBuffer(data.ptr());
  + if (PyErr_Occurred()) {
  + throw py::error_already_set();
  + }
  + return wrapper;
  }))
  .def("Prepare",
  [](CalibrationWrapper& self, py::handle& input_shapes) {
  