def load_image(self, size):
        assert self.IMAGE_SIZES in size, size
        image = None
        oid = getattr(self, 'image_oid_{}'.format(size))
        if oid != 0:
            with self.db.get_connection() as c:
                image = c.lobject(oid, mode='rb').read()
        return image
dataset/ETHPy150Open gratipay/gratipay.com/gratipay/models/team.py/Team.load_image/swapped operands of `in`