def push_exc_handler(self, handler_func):
        self._exc_handlers.append(handler_func)
Test a couple of funky corner cases of DPSS_windows
dataset/ETHPy150Open bretth/django-pq/pq/worker.py/Worker.push_exc_handler--crossover with--dataset/ETHPy150Open nipy/nitime/nitime/algorithms/tests/test_spectral.py/test_dpss_windows