关于运行train_rnn.py的问题

[kikibros]

C:\Users\yhq.conda\envs\pytorch\python.exe D:/Dual-Path-RNN-Pytorch-master/Dual-Path-RNN-Pytorch-master/train_rnn.py C:\Users\yhq.conda\envs\pytorch\lib\site-packages\torchaudio\extension\extension.py:14: UserWarning: torchaudio C++ extension is not available. warnings.warn('torchaudio C++ extension is not available.') Traceback (most recent call last): File "D:/Dual-Path-RNN-Pytorch-master/Dual-Path-RNN-Pytorch-master/train_rnn.py", line 91, in train() File "D:/Dual-Path-RNN-Pytorch-master/Dual-Path-RNN-Pytorch-master/train_rnn.py", line 61, in train opt = option.parse(args.opt) File "D:\Dual-Path-RNN-Pytorch-master\Dual-Path-RNN-Pytorch-master\config\option.py", line 4, in parse with open(opt_path, mode='r') as f: TypeError: expected str, bytes or os.PathLike object, not NoneType

Process finished with exit code 1 请问一下出现这个错误怎么解决，或者说是哪方面出现了问题，求答复，感谢！

[JusperLee]

应该是未检测到opt_path的输入文件路径