def prune(self, force=False): CompositeNode.prune(self, force) new_value = ENoSuchNode(self._pruned_url) self._value = new_value cov = ChangeOfValueEvent(self, self._old_value, new_value, time.time()) self._old_value = new_value self.event_generate(cov) return
def prune(self): #tell line handler to really go away if self.line_handler: self.line_handler.prune() CompositeNode.prune(self)