Traceback (most recent call last):

 "/usr/local/lib/python3.5/site-packages/mps_youtube/playlists.py", line 23, in load
g.userpl = pickle.load(plf)AttributeError: Can't get attribute 'Playlist' on <module 'mps_youtube.main' from '/usr/local/lib/python3.5/site-packages/mps_youtube/main.py'>
Traceback (most recent call last):


 "ptb_word_lm.py", line 527, in <module>

tf.app.run()


 "/home/chao/anaconda3/lib/python3.6/site-packages/tensorflow/python/platform/app.py", line 125, in run

_sys.exit(main(argv))


 "ptb_word_lm.py", line 498, in main

util.auto_parallel(metagraph, m)


 "/home/chao/Project/models/tutorials/rnn/ptb/util.py", line 96, in auto_parallel

optimized_graph = tf_optimizer.OptimizeGraph(rewriter_config, metagraph)


 "/home/chao/anaconda3/lib/python3.6/site-packages/tensorflow/python/grappler/tf_optimizer.py", line 39, in OptimizeGraph

verbose, graph_id, status)


 "/home/chao/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/errors_impl.py", line 526, in __exit__

c_api.TF_GetCode(self.status.status))
tensorflow.python.framework.errors_impl.InvalidArgumentError: Non-existent input AutoParallel-Replica-0/AutoParallel-Div-Const for node AutoParallel-Replica-0/AutoParallel-Div-AutoParallel-Replica-0/Train/Model/GradientDescent/update_Model/RNN/multi_rnn_cell/cell_0/basic_lstm_cell/bias/ApplyGradientDescent
