Since pynauty doesn't support multigraphs, don't let users "successfully"
create them. I was surprised when I could successfully add multiple
edges between nodes, but then found that isomorphic didn't work
properly. This should avoid this confustion for future users.
Since pynauty doesn't support multigraphs, don't let users "successfully" create them. I was surprised when I could successfully add multiple edges between nodes, but then found that
isomorphicdidn't work properly. This should avoid this confustion for future users.