#!/usr/bin/env python # -*- coding: utf-8 -*- # Copyright (C) 2013 Étienne Loks # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . # See the file COPYING for details. def cached_label_changed(sender, **kwargs): if not kwargs.get('instance'): return instance = kwargs.get('instance') lbl = instance._generate_cached_label() if lbl != instance.cached_label: instance.cached_label = lbl instance.save()