#break
				# make sure to rebuild our link task if obj.m_linktask is re-run
				try:
					lst = htbl[self.m_linktask.m_outputs[0]]
					for a in obj.m_linktask:
						if not a in lst:
							lst.append(a)
				except:
					htbl[self.m_linktask.m_outputs[0]] = obj.m_linktask.m_outputs
				# do not continue on all objects, we have found the interesting one
				break