def merge(op1, op2, rule_type, op1_child, op2_child): #print op1, op1.id, op2, op2.id, rule_type new_op = Rule(rule_type).merge(op1, op2) if new_op is None: return None #print "op2.parent:", op2, op2.id, op2.parent, op2.parent.id, op2.parent.child_list new_op.parent = op2.parent new_op.child_list.extend(op1.child_list) new_op.child_list.extend(op2.child_list) new_op.child_list.remove(op1) new_op.id.extend(op2.id) new_op.id.extend(op1.id) print "new_op:", new_op, new_op.id print "op2:", op2, op2.id if op1.pk_list is None or len(op1.pk_list) == 0: new_op.pk_list = op2.pk_list else: new_op.pk_list = op1.pk_list op1_child.extend(op1.child_list) op2_child.extend(op2.child_list) if new_op.parent is not None: print "new_op.parent:", new_op.parent, new_op.parent.child_list, new_op.parent.id op2_index = new_op.parent.child_list.index(op2) new_op.parent.child_list[op2_index] = new_op for child in new_op.child_list: child.parent = new_op return new_op
