def _validate_vodml_block(self): base_path = os.path.dirname(os.path.realpath(__file__)) validator = Validator( os.path.join(base_path, "../../schema/", "vodml_lite.xsd")) validator.validate_string(self.vodml_block) logger.info("VODML block is valid") self.json_block = xmltodict.parse(self.vodml_block)