Zachary Ware added the comment:
pydot is not part of the standard library; you'll need to find their issue
tracker (looks like maybe https://github.com/erocarrera/pydot/issues?) and open
a ticket there.
--
nosy: +zach.ware
resolution: -> third party
stage: -> resolved
status: open -
New submission from John Brearley :
I have successfully installed Graphviz tool from http://graphviz.org, updated
my PATH variable appropriately and can generate .PNG files using Python module
Graphviz with WinPython 3.6.1. However, I cannot get anywhere using the pydot
V1.2.3 module in the sa