I an having this error. Restore is used after saving the model. I tried to remove it which yields another error.

[arpita739]

No model to restore ...
Traceback (most recent call last):
File "main.py", line 43, in
train.train()
File "/content/drive/My Drive/autoencoder_gan/train.py", line 92, in train
saver.restore(sess, tf.train.latest_checkpoint('model/'))
File "/tensorflow-1.15.2/python3.6/tensorflow_core/python/training/saver.py", line 1277, in restore
raise ValueError("Can't load save_path when it is None.")
ValueError: Can't load save_path when it is None.