def GetDefault(self, container=None):
    return rdfvalue.RDFBool(
        super(ProtoBoolean, self).GetDefault(container=container))
Try rechunking a random 4d matrix
dataset/ETHPy150Open google/grr/grr/lib/rdfvalues/structs.py/ProtoBoolean.GetDefault--crossover with--dataset/ETHPy150Open dask/dask/dask/array/tests/test_rechunk.py/test_rechunk_4d