Conda Environment Issue

Question

[cthangav]

I ran into an issue while trying to complete these instructions to use a tumor classifying machine learning model on github: https://github.com/CBIIT/NCI-DOE-Collab-Pilot1-Normal-Tumor-Pair-Classifier/tree/master/Pilot1/NT3

I did the following: 

git clone https://github.com/CBIIT/NCI-DOE-Collab-Pilot1-Normal-Tumor-Pair-Classifier
conda env create -f environment.yml -n nt3 
conda activate nt3 
cd Pilot1
cd NT3
python nt3_baseline_keras2.py

But I am getting this error:

Using TensorFlow backend.
Traceback (most recent call last):
  File "nt3_baseline_keras2.py", line 9, in <module>
    from keras import backend as K
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/keras/
    from . import utils
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/keras/
    from . import conv_utils
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/keras/
    from .. import backend as K
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/keras/
    from .load_backend import epsilon
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/keras/
    from .tensorflow_backend import *
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/keras/
    import tensorflow as tf
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/tensor
    from tensorflow_core import *
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/tensor
    from tensorflow._api.v1 import compat
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/tensor
    from tensorflow._api.v1.compat import v2
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/tensor
    from tensorboard.summary._tf import summary
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/tensor
    from tensorboard.summary import v2
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/tensor
    from tensorboard.plugins.audio.summary_v2 import audio
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/tensor
    from tensorboard.compat import tf2 as tf
  File "/home/thangavelucs/anaconda3/envs/nt3/lib/python3.6/site-packages/tensor
    import tensorboard.lazy as _lazy
AttributeError: module 'tensorboard' has no attribute 'lazy'

Does anyone else get this issue? I tried uninstalling and reinstalling tensorflow and tensorboard but this results in more compatibility errors.

Answer 1

[Ernest Bonat]

Uninstall tensorflow-tensorboard does the trick : pip uninstall tensorflow-tensorboard