@cached_property
    def if_none_match(self):
        return parse_etags(self.environ.get('HTTP_IF_NONE_MATCH'))
Deletes Compute Engine instances with likely names.
dataset/ETHPy150Open Eforcers/gae-flask-todo/lib/werkzeug/wrappers.py/ETagRequestMixin.if_none_match--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/Data-Pipeline/app/src/hadoop/hadoop_cluster.py/HadoopCluster.TeardownCluster