| # | |
| # -*- coding: utf-8 -*- | |
| # | |
| # This file is part of reclass (http://github.com/madduck/reclass) | |
| # | |
| # Copyright © 2007–13 martin f. krafft <madduck@madduck.net> | |
| # Released under the terms of the Artistic Licence 2.0 | |
| # | |
| from extend import BaseListMerger | |
| class SetExtend(BaseListMerger): | |
| def _combine(self, first, second): | |
| if second is not None: | |
| for i in second: | |
| if i not in first: | |
| first.append(i) | |
| return first |