Getting key-error to generate pca

[Aanisha]

I am getting this error, while trying to run crosstask.py to generate the processed vectors.

Python version : 3.6

[dpfried]

Hi, I've now pushed a fix for this.

I'm so sorry for the extremely long delay! I didn't get notified about this issue for some reason, and just saw it this week when someone else emailed me about this same problem. Hopefully this may still be useful for you or for other folks.