Can It convert PP-Chart2Table and PP-FormulaNet_plus-S

[snowfluke]

I'm having issue converting PP-Chart2Table and PP-FormulaNet_plus-S

[/usr/local/lib/python3.12/dist-packages/onnxruntime/capi/onnxruntime_inference_collection.py](https://localhost:8080/#) in _create_inference_session(self, providers, provider_options, disabled_optimizers)
    597 
    598         if self._model_path:
--> 599             sess = C.InferenceSession(session_options, self._model_path, True, self._read_config_from_model)
    600         else:
    601             sess = C.InferenceSession(session_options, self._model_bytes, False, self._read_config_from_model)

InvalidGraph: [ONNXRuntimeError] : 10 : INVALID_GRAPH : Load model from PP-FormulaNet_plus-S.onnx failed:This is an invalid model. In Node, ("Loop.0", Loop, "", -1) : ("","p2o.pd_op.logical_and.0.0": tensor(bool),"p2o.pd_op.full.26.0": tensor(bool),"p2o.pd_op.arange.0.0": tensor(int64),"Identity.149": tensor(int64),"p2o.pd_op.full.17.0": tensor(float),"Identity.149": tensor(int64),"Identity.155": tensor(float),"Identity.155": tensor(float),"Identity.155": tensor(float),"Identity.155": tensor(float),"Identity.155": tensor(float),"Identity.155": tensor(float),"Identity.155": tensor(float),"Identity.155": tensor(float),"p2o.pd_op.full_with_tensor.1.0": tensor(int64),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.30.0": tensor(int64),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.17.0": tensor(float),"p2o.pd_op.full.30.0": tensor(int64),) -> ("p2o.pd_op.while.0.0": tensor(bool),"p2o.pd_op.while.0.1": tensor(int64),"p2o.pd_op.while.0.2": tensor(int64),"p2o.pd_op.while.0.3": tensor(float),"fetch_name_0": tensor(int64),"p2o.pd_op.while.0.5": tensor(float),"p2o.pd_op.while.0.6": tensor(float),"p...
name: Identity.205 OpType: Identity
 is not output of any previous nodes.