Function wrapper

src/flask/ctx.py:189–191

(*args: t.Any, **kwargs: t.Any)

    ctx = ctx.copy()

    def wrapper(*args: t.Any, **kwargs: t.Any) -> t.Any:
        with ctx:
            return ctx.app.ensure_sync(f)(*args, **kwargs)

    return update_wrapper(wrapper, f)  # type: ignore[return-value]