Evaluating trained model with KTH fails

[Ryan Szeto]

I am getting the following error when trying to evaluate a model that I trained:

Traceback (most recent call last):
  File "/home/szetor/Documents/video_prediction/iclr2017mcnet/src/test_kth.py", line 182, in <module>
    main(**vars(args))
  File "/home/szetor/Documents/video_prediction/iclr2017mcnet/src/test_kth.py", line 51, in main
    save_path = quant_dir+"results_model="+best_model+".npz"
TypeError: cannot concatenate 'str' and 'NoneType' objects

I assume at some point before that line, you're supposed to set best_model to "MCNET.model-<iter_num>", but that never happens. I suspect the same bug is in test_ucf101.py.

[Ruben Villegas]

This has been fixed