Occured Error When I execute export_graph method.

[Don9wanKim]

I trained classification model based on Deverta architecture using transformers package.
And I converted onnx file with my model.
It was successful.
By the way, Error was occured When I save to tensorflow file using onnx file.
How can I convert to tf file using onnx file ?

My code is simple :

    tf_rep = prepare(onnx_model)    
    tf_rep.export_graph(TF_PATH)

Error is here

    File "/home/jovyan/Segmentation/onnx-tensorflow/onnx_tf/backend_tf_module.py", line 99, in __call__  *
        output_ops = self.backend._onnx_node_to_tensorflow_op(onnx_node,
    File "/home/jovyan/Segmentation/onnx-tensorflow/onnx_tf/backend.py", line 347, in _onnx_node_to_tensorflow_op  *
        return handler.handle(node, tensor_dict=tensor_dict, strict=strict)
    File "/home/jovyan/Segmentation/onnx-tensorflow/onnx_tf/handlers/handler.py", line 59, in handle  *
        return ver_handle(node, **kwargs)
    File "/home/jovyan/Segmentation/onnx-tensorflow/onnx_tf/handlers/backend/gather_elements.py", line 71, in version_13  *
        return cls._common(node, **kwargs)
    File "/home/jovyan/Segmentation/onnx-tensorflow/onnx_tf/handlers/backend/gather_elements.py", line 41, in _common  *
        axis_perm = tf.tensor_scatter_nd_update(tf.range(tf.rank(data)),

    TypeError: Expected any non-tensor type, but got a tensor instead.

And I analized "gather_elements.py" file.

"tf.constant([axis, 0])" is the problem.
axis variable is "Tensor("Add_18:0", shape=(), dtype=int32)"

So, It was not complete convert to constant.
Let me know How can I this problem?...!

Python, ONNX, ONNX-TF, Tensorflow version

This section can be obtained by running get_version.py from util folder.

• Python version: 3.8.12
• ONNX version: 1.11.0
• ONNX-TF version: 1.10.0
• Tensorflow version: 2.13.0

Additional context
I added this PR When I install onnx-tf package.
Because "Squeeze" and "Unsqueeze" is not supported 13 version in the latest version.

Add any other context about the problem here.

[hanyswana]

Hi, I'm having the same trouble as you during the conversion from ONNX model to Tensorflow model. Can I know whether you have already solved this issue? Thanks in advance!