def activeInitialFeatures(self, s):
        bs = self.binState(s)
        shifts = np.hstack((0, np.cumsum(self.bins_per_dim)[:-1]))
        index = bs + shifts
        return index.astype('uint32')
AdvancedOpenCaseAction migration should not create a CaseIndex without parent_tag
dataset/ETHPy150Open rlpy/rlpy/rlpy/Representations/Representation.py/Representation.activeInitialFeatures--crossover with--dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/app_manager/tests/test_extension_case.py/AdvancedOpenCaseActionMigrationTests.test_advanced_action_no_parent_tag