Method _race_with_page_close

playwright/_impl/_network.py:549–565

(self, future: Coroutine)

        )

    async def _race_with_page_close(self, future: Coroutine) -> None:
        fut = asyncio.create_task(future)
        # Rewrite the user's stack to the new task which runs in the background.
        setattr(
            fut,
            "__pw_stack__",
            getattr(asyncio.current_task(self._loop), "__pw_stack__", inspect.stack(0)),
        )
        target_closed_future = self.request._target_closed_future()
        await asyncio.wait(
            [fut, target_closed_future],
            return_when=asyncio.FIRST_COMPLETED,
        )
        if fut.done() and fut.exception():
            raise cast(BaseException, fut.exception())
        if target_closed_future.done():
            await asyncio.gather(fut, return_exceptions=True)


def _create_task_and_ignore_exception(