Since the change in behaviour in the Topology class, the old examples have been marked as xfail until the Topology class has reached a stable state in development. The old tests need migrating to the new API, and more tests should be added (very low coverage here).
Since the change in behaviour in the Topology class, the old examples have been marked as xfail until the Topology class has reached a stable state in development. The old tests need migrating to the new API, and more tests should be added (very low coverage here).