from ._conv import register_converters as _register_converters
Traceback (most recent call last):
  File "WaveNet3.py", line 301, in <module>
    logits = net(s_data, train=True)
  File "/home/hit/anaconda3/lib/python3.6/site-packages/torch/nn/modules/module.py", line 325, in __call__
    result = self.forward(*input, **kwargs)
  File "WaveNet3.py", line 181, in forward
    self.residue_scale ):
TypeError: zip argument #1 must support iteration

@ashwin.raju93