1523c1523
< for child in [getattr(self, c) for c in self._children]:
---
> for child in self._children.itervalues():
1525,1527c1525,1526
< if isinstance(item, SimObject):
< for dt in item.generateDeviceTree(state):
< yield dt
---
> for dt in item.generateDeviceTree(state):
> yield dt