How to use the asgiref.sync.AsyncToSync.executors function in asgiref

async def __call__(self, *args, **kwargs):
        loop = asyncio.get_event_loop()

        # Work out what thread to run the code in
        if self._thread_sensitive:
            if hasattr(AsyncToSync.executors, "current"):
                # If we have a parent sync thread above somewhere, use that
                executor = AsyncToSync.executors.current
            else:
                # Otherwise, we run it in a fixed single thread
                executor = self.single_thread_executor
        else:
            executor = None  # Use default

        if contextvars is not None:
            context = contextvars.copy_context()
            child = functools.partial(self.func, *args, **kwargs)
            func = context.run
            args = (child,)
            kwargs = {}
        else:
            func = self.func

        # Run the code in the right thread

async def __call__(self, *args, **kwargs):
        loop = asyncio.get_event_loop()

        # Work out what thread to run the code in
        if self._thread_sensitive:
            if hasattr(AsyncToSync.executors, "current"):
                # If we have a parent sync thread above somewhere, use that
                executor = AsyncToSync.executors.current
            else:
                # Otherwise, we run it in a fixed single thread
                executor = self.single_thread_executor
        else:
            executor = None  # Use default

        if contextvars is not None:
            context = contextvars.copy_context()
            child = functools.partial(self.func, *args, **kwargs)
            func = context.run
            args = (child,)
            kwargs = {}
        else:
            func = self.func