@property
    def oneminstore(self):
        if not self._1minstore:
            self._1minstore = OneMinute(self._store, self.exchange.market_minutes)

        return self._1minstore
Delete slice
dataset/ETHPy150Open yinhm/datafeed/datafeed/datastore.py/Manager.oneminstore--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/contrib/gis/geos/tests/test_mutable_list.py/ListMixinTest.test03_delslice