Pydot issue

[scythargon]

Hello! Have you seen this error? Any idea what to do with it?

I encounter it when calling python manage.py modelgraph -f dot -o modelgraph.dot:

Error: Node names and attributes should not contain ":" unless they are quoted with "".      
For example the string 'attribute:data1' should be written as '"attribute:data1"'.
Please refer https://github.com/pydot/pydot/issues/258

Checked that link, the issue is fixed and pydot in my env seem to be the latest version - 3.0.4, haven't figured out what can I do next.

Thank you.