+ def translator(self):
+ translators = self.extra_info.get('translators')
+ if not translators:
+ return None
+ if len(translators) > 3:
+ translators = translators[:2]
+ others = ' i inni'
+ else:
+ others = ''
+ return ', '.join(u'\xa0'.join(reversed(translator.split(', ', 1))) for translator in translators) + others
+