def generalize_subs(self, subs, vanilla_regexes):
        return subs
.. todo::
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/tests/functional/api_samples_test_base.py/ApiSampleTestBase.generalize_subs--crossover with--dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/datasets/preprocessing.py/RemoveZeroColumns.as_block