AttributeError: 'dict' object has no attribute 'step'

[TinBarbie]

Hi, i was running train.py in my own dataset and got the error: AttributeError: 'dict' object has no attribute 'step'. I found it's because the line code "self.scheduler.step(avg_loss)" and i changed it to "self.step(avg_loss)". But another error just happened: TypeError: iteration over a 0-d tensor in line code: "spectrograms, labels, input_lengths, label_lengths = batch". Does anyone solve this? Many thanks.

[NoCodeAvaible]

Hey, this should fix your error. The error is caused because the programm thinks scheduler is a directory. self.scheduler["scheduler"].step(avg_loss)