def run_wrapper(self,fn):
        try:
            self.start()
            return fn()
        finally:
            self.stop()
Listen or broadcast the Twitter stream.
dataset/ETHPy150Open AnyMesh/anyMesh-Python/example/urwid/web_display.py/Screen.run_wrapper--crossover with--dataset/ETHPy150Open nickjj/build-a-saas-app-with-flask/cli/commands/cmd_stream.py/cli