def teardown_app_request(self, f):
        self.record(lambda s: s.app.teardown_request_funcs
            .setdefault(None, []).append(f))
        return f
Return a string containing the XML of this element and all its
dataset/ETHPy150Open zeaphoo/cocopot/cocopot/blueprints.py/Blueprint.teardown_app_request--crossover with--dataset/ETHPy150Open scanny/python-pptx/tests/unitutil/cxml.py/Element._xml