def test_prehook_error_stops_chain(self):
.. todo::
dataset/ETHPy150Open ClusterHQ/powerstrip/powerstrip/test/test_core.py/ProxyTests.test_prehook_error_stops_chain--crossover with--dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/models/dbm/dbm.py/DBM.get_weights