human
I wrote the below code

    def create_shared_task(**options):
        def __inner(fun):
            name = options.get(u'name')
            _state.connect_on_app_finalize((lambda app: app._task_from_fun(fun, **options)))
            for app in _state._get_active_apps():
                if app.finalized:
                    with app._finalize_mutex:
                        app._task_from_fun(fun, **options)
            def task_by_cons():
                app = _state.get_current_app()
                return app.tasks[(name or app.gen_task_name(fun.__name__, fun.__module__))]
            return Proxy(task_by_cons)
        return __inner
    if ((len(args) == 1) and callable(args[0])):
        return create_shared_task(**kwargs)(args[0])
    return create_shared_task(*args, **kwargs)

What's a good function header?

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

def shared_task(*args, **kwargs):