def get_first_page(self):

        if self._pages:
            return self._pages[0]

        return None
Test function 1/2 for bplogsmooth()
dataset/ETHPy150Open enthought/pyface/pyface/wizard/wizard_controller.py/WizardController.get_first_page--crossover with--dataset/ETHPy150Open ggventurini/python-deltasigma/deltasigma/tests/test_bplogsmooth.py/TestBplogsmooth.test_one