def _get_cache(self):
        if self._cache is None:
            self._fill_cache()
        return self._cache
Saves/deletes attachments with given ids (passed by request body).
dataset/ETHPy150Open aalto-speech/morfessor/morfessor/evaluation.py/MorfessorEvaluationResult._get_cache--crossover with--dataset/ETHPy150Open diefenbach/django-lfs/lfs/manage/product/attachments.py/update_attachments