AttributeError: 'Iterator' object has no attribute 'next'

[nupur0294]

frame_batches = tf.compat.v1.data.make_one_shot_iterator(frame_tensors) # outside of TF Eager, we would use make_one_shot_iterator
mask_batches = tf.compat.v1.data.make_one_shot_iterator(masks_tensors)

n_images_to_show = 5

for i in range(n_images_to_show):

# Get the next image from iterator
frame = frame_batches.next().numpy().astype(np.uint8)
mask = mask_batches.next().numpy().astype(np.uint8)

for the above i get error:

AttributeError Traceback (most recent call last)
~/.local/lib/python3.6/site-packages/tensorflow/python/keras/api/_v1/keras/models/init.py in
4
5 # Get the next image from iterator
----> 6 frame = frame_batches.next().numpy().astype(np.uint8)
7 mask = mask_batches.next().numpy().astype(np.uint8)
8

AttributeError: 'Iterator' object has no attribute 'next'