def get_unset_template_vars(self, ignorevars=[]):
        tplvars = self.get_template_vars()

        return [e for e in tplvars if not e in self.variables]
Try to parse as HAL, but on failure use an empty dict
dataset/ETHPy150Open verbosemode/confplate/confplate/confplate.py/ConfPlate.get_unset_template_vars--crossover with--dataset/ETHPy150Open deontologician/restnavigator/restnavigator/halnav.py/OrphanHALNavigator._parse_content