def setNullSettingAllowed(self, nullSettingAllowed):
        self._nullSettingAllowed = nullSettingAllowed
        self.requestRepaint()
Get user setting by name, providing ios_notification default if necessary.
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/abstract_text_field.py/AbstractTextField.setNullSettingAllowed--crossover with--dataset/ETHPy150Open stephenmuss/django-ios-notifications/ios_notifications/settings.py/get_setting