Method _wrapper

src/quart/app.py:1371–1376

()

    def add_background_task(self, func: Callable, *args: Any, **kwargs: Any) -> None:
        async def _wrapper() -> None:
            try:
                async with self.app_context():
                    await self.ensure_async(func)(*args, **kwargs)
            except Exception as error:
                await self.handle_background_exception(error)

        task = asyncio.get_event_loop().create_task(_wrapper())
        self.background_tasks.add(task)