def load_tracker(self, warning_listener):
return load_with_storage(self.storage, warning_listener)
def load_tracker(self, warning_listener):
overlay = OverlayStorage(self.readonly_snapshot)
create_upgrader().upgrade(overlay)
return load_with_storage(overlay, warning_listener)
def load_tracker(self):
return load_with_storage(self.storage)
