Problem in eval.py

[parthplc]

TypeError: Fetch argument dict_values([<tf.Tensor 'CharAccuracy/mean/update_op:0' shape=() dtype=float32>, <tf.Tensor 'SequenceAccuracy/mean/update_op:0' shape=() dtype=float32>]) has invalid type <class 'dict_values'>, must be a string or Tensor. (Can not convert a dict_values into a Tensor or Operation.)

[Ram-Godavarthi]

I also got this error.

You can avoid this error by putting eval_ops in a list.
line 70 in eval.py :
eval_op= list(eval_ops)