Can not convert a NoneType into a Tensor or Operation.

[farooqzaman1]

TypeError Traceback (most recent call last)
in ()
1 if name == 'main':
----> 2 train(47, 4096, 64, 0.05, 0.3, 'models/vae_fnd_0.05_0.3')
3 # test(20, 4096, 64, 0.05, 0.3, 'models/vae_fnd_0.05_0.3')
4 # save_features(20, 4096, 64, 0.05, 0.3, '../models/vae_fnd_0.05_0.3')

21 frames
/usr/local/lib/python3.6/dist-packages/tensorflow/python/framework/ops.py in _as_graph_element_locked(self, obj, allow_tensor, allow_operation)
3757 # We give up!
3758 raise TypeError("Can not convert a %s into a %s." %
-> 3759 (type(obj).name, types_str))
3760
3761 def get_operations(self):

TypeError: Can not convert a NoneType into a Tensor or Operation.