I compiled a pygraphviz code snipped, that worked fine in the command line by typing 'python3', in sublime text with the standard python build method. But then I get some typical error, that one gets, if pygraphviz was not installed properly, but thats not the case. Is there something special in the running environment, that prevents it to detect certain libraries?
The pygraphviz is somehow automatically imported without an explicit "import ..." as you can see in the example, it manipulates networkx or networkx finds it, when installed. That's some special point here.
That's the issue in the pygraphviz-git repo: