no attribute 'reset_default_graph' error!

[akashpanda122]

When I browse the file and click load button the bellow error is shown:

  AttributeError: module 'tensorflow' has no attribute 'reset_default_graph'

File "c:.....\hand_reader-master\digit_recog.py", line 16, in calculate_image
tf.reset_default_graph()

Please Help...