def save(self):
        tmp_path = self.path + '.tmp'
        with open(tmp_path, 'w') as f:
            f.write(json.dumps(self.body_labels.items()))
        os.rename(tmp_path, self.path)
def serialize(self, value, display=False):
        if value.lower() in log.COLORS:
            return encode(value.lower())
        return ""