"Asymmetric padding" error

[rivo]

I'm trying to get an existing model to run but I'm getting the following error message:

onnx: operator conv. Implementation error for attribute pads (1): Asymetric padding

From what I can see, it fails here: https://github.com/owulveryck/onnx-go/blob/12c4d2ede603d7d87a26ad4be469a37a6c38e94b/backend/x/gorgonnx/conv.go#L101

Unfortunately, my familiarity with ONNX and Tensorflow (and I guess ML in general) is very limited so I don't really know what this means. I saw issue #74 which appears to be similar and was resolved but for maxpool, not for conv.

What are my options for making this work?