Typo mistake

[hasam6400]

In file features.py, you wrote
if(img_y==-1 or aud_y == -1):
but it should be
if(img_y[i]==-1 or aud_y[i] == -1):

correct me if i am wrong.

[Juhi-Purswani]

Yep, I suppose that would be a typo. If you want, go ahead and create a PR, else I would update it. Thanks for bringing it to my notice :).

[udhayavaran]

Hi, I will create a PR for this right now as discussed!