转onnx时报错：RuntimeError: ONNX export failed: Couldn't export Python operator DeformConvFunction

[myl980]

在编译好新的dcn过后，转onnx时报错：
File "/home/fwq/anaconda3/envs/py35/lib/python3.5/site-packages/torch/onnx/init.py", line 132, in export
strip_doc_string, dynamic_axes)
File "/home/fwq/anaconda3/envs/py35/lib/python3.5/site-packages/torch/onnx/utils.py", line 64, in export
example_outputs=example_outputs, strip_doc_string=strip_doc_string, dynamic_axes=dynamic_axes)
File "/home/fwq/anaconda3/envs/py35/lib/python3.5/site-packages/torch/onnx/utils.py", line 340, in _export
params_dict, opset_version, dynamic_axes, defer_weight_export, operator_export_type, strip_doc_string)
RuntimeError: ONNX export failed: Couldn't export Python operator DeformConvFunction
请问这种问题要怎么解决？

[jedibobo]

同问

[ZouYunzhe]

@myl353 请问问题解决了吗？