Attribute Error in the models.py

[navidkhalilifar]

After running the train.py, I got this error:

  File "/.../graphics/tensorflow_graphics/projects/cvxnet/lib/models.py", line 120, in compute_loss
    update_ops = self.updates
                 ^^^^^^^^^^^^
AttributeError: 'MultiConvexNet' object has no attribute 'updates'

It looks the MultiConvexNet object is not initialized and the error happens.
Could you help me to solve the problem.