human
I wrote the below code

    @wraps(func)
    def delayed_func(*args, **kwargs):
        def callback_func(dt):
            func(*args, **kwargs)
        Clock.schedule_once(callback_func, 0)
    return delayed_func

What's a good function header?

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Here's a good function header?
assistant
#Here's a good function header.

def mainthread(func):