pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible

Question

When I run a very simple code with pydot

import pydot
graph = pydot.Dot(graph_type=\'graph\')

for i in range(3):

  edge = pydot.Edge(\"king\", \"lord%d\" %         


        

Answer 1

On OSX Mavericks the following did the trick... I got the same error but at the bottom there was also a complaint that the graphviz executable was not present... I think the problem was i had installed graphviz prior to the other modules?

brew uninstall graphviz
brew install graphviz