AttributeError: 'NoneType' object has no attribute 'T' while trying synthesis.py

[deepkshikha]

Trained the model. while doing evaluation getting below error AttributeError: 'NoneType' object has no attribute 'T'

[carankt]

The audio is not being generated here. That is why it is throwing a NoneType error. Check demo.iypnb, or try printing the audio shape before .T or transpose.