def getWSDL(self):
        if self.type == 'fault':
            return self.parent().parent().getWSDL()
        return self.parent().getWSDL()
Handle the case when not all facilities are expected to have stocked a
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/SOAPpy/wstools/WSDLTools.py/MessageRoleBinding.getWSDL--crossover with--dataset/ETHPy150Open dimagi/commcare-hq/custom/ewsghana/tests/test_notifications.py/UrgentStockoutNotificationTestCase.test_partial_stock_coverage