@classmethod
    def _is_section(cls, obj):
        raise NotImplementedError("Subclass should implement this")
Push 2 items, one will expire on connect.
dataset/ETHPy150Open duerrp/pyexperiment/pyexperiment/utils/HierarchicalMapping.py/HierarchicalMapping._is_section--crossover with--dataset/ETHPy150Open dsiroky/snakemq/tests/unittests/tests_queues.py/TestQueue.test_ttl