def link(self, errors, scope):
        if self.is_empty or self.type:
            return

        logging.debug('Linking %s: %s', self.location, self)
        self.type = scope.find(self.name)
        errors.assert_that(self.type is not None, self.location, 'Symbol not found "%s"', self.name)
Issue a rest call and verify the response indicates no errors.
dataset/ETHPy150Open pdef/pdef/compiler/pdefc/lang.py/Reference.link--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/compute-hadoop-java-python/util.py/checked_do