[New-bugs-announce] [issue31679] pydot missing write, write_png, etc
report at bugs.python.org
Tue Oct 3 13:04:18 EDT 2017
New submission from John Brearley <brearley at magma.ca>:
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 same environment.
The online help suggests that there there are write & write_png members but I can find no trace of them. My sample script is attached. The error I get is:
Traceback (most recent call last):
File "ML_ex2.py", line 109, in <module>
AttributeError: 'list' object has no attribute 'write'
components: Extension Modules
title: pydot missing write, write_png, etc
versions: Python 3.6
Added file: https://bugs.python.org/file47186/ML_ex2.py
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