AttributeError: module 'pydot' has no attribute 'find_graphviz' #3210
Description
My os is Ubuntu 14.04 and python version is 3.5. I just simply did what the document said:
from keras.utils.visualize_util import plot
And what I got is:
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-90-65016ddab3cd> in <module>()
----> 1 from keras.utils.visualize_util import plot
/home/lcc/anaconda3/envs/sensequant/lib/python3.5/site-packages/keras/utils/visualize_util.py in <module>()
5 # fall back on pydot if necessary
6 import pydot
----> 7 if not pydot.find_graphviz():
8 raise RuntimeError('Failed to import pydot. You must install pydot'
9 ' and graphviz for `pydotprint` to work.')
AttributeError: module 'pydot' has no attribute 'find_graphviz'
Indeed I have ensured that pydot, pydotplus, graphviz have been installed as I could import them properly. Do you know how to fix it? Thank you in advance!