def get_current_or_first_step(self, request, *args, **kwargs):
        if not request.POST:
            return 0
        try:
            step = int(request.POST.get(self.step_field_name, 0))
        except ValueError:
            return 0
        return step
Return true if test is a file and its name does NOT end with any
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/contrib/formtools/wizard/legacy.py/FormWizard.get_current_or_first_step--crossover with--dataset/ETHPy150Open ipython/ipython-py3k/setupbase.py/file_doesnt_endwith