def _get_category(self):
        return self.parent.product.category.all()[0]
Pickle a model to a file.
dataset/ETHPy150Open dokterbob/satchmo/satchmo/apps/product/modules/configurable/models.py/ProductVariation._get_category--crossover with--dataset/ETHPy150Open aalto-speech/morfessor/morfessor/io.py/MorfessorIO.write_binary_model_file