Results 2 comments of Seo, Yeong-Hak

@realwecan I have same error. How can I downgrade tensor version to 1.1 ?

You just downgrade tensorflow version like this ex) pip install https://storage.googleapis.com/tensorflow/linux/cpu/**tensorflow-1.1.0**-cp36-cp36m-linux_x86_64.whl It will work uninstall and reinstall tensorflow.