RuntimeError

[HugoGaquere]

Description

I have converted this onnx model: yolox_s to OpenVino IR using OpenVino dev tools. Now I want to to convert the resulting IR format to onnx using your tool. But I have the following error:

(openvino) PS C:\DEV\onnx_quant> openvino2onnx yolox_s_ir/yolox_s.xml --model-bin yolox_s_ir/yolox_s.bin C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\lib\site-packages\openvino2onnx\legalize\compose.py:26: UserWarning: <class 'openvino2onnx.legalize.single_node.Interpolate'> throws an exception warnings.warn(f"{type(fn)} throws an exception") Traceback (most recent call last): File "C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\lib\runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\lib\runpy.py", line 86, in _run_code exec(code, run_globals) File "C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\Scripts\openvino2onnx.exe__main__.py", line 7, in File "C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\lib\site-packages\openvino2onnx\cli\main_cli.py", line 47, in main graph = legalize(graph) File "C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\lib\site-packages\openvino2onnx\legalize\compose.py", line 24, in call fn(graph) File "C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\lib\site-packages\openvino2onnx\legalize\mutator.py", line 28, in call self.trans(graph, i) File "C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\lib\site-packages\openvino2onnx\legalize\single_node.py", line 220, in trans scales_or_size = get_node_on_edge(graph, node, "1") File "C:\Users\Hugo.Gaquere\AppData\Local\anaconda3\lib\site-packages\openvino2onnx\legalize\utils.py", line 20, in get_node_on_edge raise RuntimeError(f"No node on {graph.nodes[node]['name']}:{port}") RuntimeError: No node on Resize_187:1

To Reproduce

Download Yolox S model: yolox_s Convert it using OpenVino dev tool: mo --input_model yolox_s.onnx Convert it back to onnx: openvino2onnx yolox_s.xml --model-bin yolox_s.bin

[LoSealL]

@HugoGaquere Thanks, reproduced, now looking into the root cause.

[LoSealL]

@HugoGaquere issue is resolved, please check the latest commit.