Version of tensorflow used?

[luquitared]

Hi. I am experiencing this crash when training a model. I believe this is due to me using the latest version of tensorflow. Any thoughts? Thanks.

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load preprocessed 2 2
Traceback (most recent call last):
  File "run.py", line 225, in
    main()
  File "run.py", line 222, in main
    s = Speech()
  File "run.py", line 52, in init
    self.train()
  File "/Users/august/synthesizing_obama_network_training/util.py", line 218, in train
    with tf.Session() as sess:
AttributeError: 'module' object has no attribute 'Session'