optimized_model_str = C.optimize(model_str, passes) IndexError: _Map_base::at
问题场景pytorch->onnx->caffe2出现的问题在onnx->caffe2时会出现Traceback(mostrecentcalllast):File"/usr/local/bin/convert-onnx-to-caffe2",line8,insys.exit(onnx_to_caffe2())File"/usr/local/lib/python3.6/dist-packages/c