capybara/virtualenv/lib/python2.7/site-packages/flask/blueprints.py
def teardown_request(self, f):
        """Like :meth:`Flask.teardown_request` but for a blueprint.  This
        function is only executed when tearing down requests handled by a
        function of that blueprint.  Teardown request functions are executed
        when the request context is popped, even when no actual request was
        performed.
        """
        self.record_once(lambda s: s.app.teardown_request_funcs
            .setdefault(self.name, []).append(f))
        return f
def teardown_request(self, f):
        """Like :meth:`Flask.teardown_request` but for a blueprint.  This
        function is only executed when tearing down requests handled by a
        function of that blueprint.  Teardown request functions are executed
        when the request context is popped, even when no actual request was
        performed.
        """
        self.record_once(lambda s: s.app.teardown_request_funcs
            .setdefault(self.name, []).append(f))
        return f
Like :meth:`Flask.teardown_request` but for a blueprint.  This
        function is only executed when tearing down requests handled by a
        function of that blueprint.  Teardown request functions are executed
        when the request context is popped, even when no actual request was
        performed.