conf is of 'NoneType'

[alephpi]

Hi, thanks for your work!
However, when trying to run train.py, I encounter the following error. The conf object created by omegaconf is of NoneType.

  File "E:\WORKS\CS\ddsp-pytorch\train\train.py", line 26, in <module>   
    config = setup(default_config="../configs/violin.yaml")
  File "E:\WORKS\CS\ddsp-pytorch\train\trainer\io.py", line 119, in setup
    conf.save(logpath[:-4] + ".yaml")
TypeError: 'NoneType' object is not callable

Nothing changed from your scripts. And I skip step 1-5 since I just want to check the default experiment on violin. Could you give any insights on it?

I'm using omegaconf==2.0.6

[alephpi]

Well, indeed due to the imcompatibility of version, omegaconf==1.4.0 works well. Refer to omry/omegaconf#66