human
I wrote the below code

    def unsubscribe_from_basket(modeladmin, request, queryset):
        'Unsubscribe    from    Basket.'
        ts = [unsubscribe_from_basket_task.subtask(args=[userprofile.user.email, [newsletter]]) for userprofile in queryset]
        TaskSet(ts).apply_async()
        messages.success(request, 'Basket    update    started.')
    unsubscribe_from_basket.short_description = 'Unsubscribe    from    {0}'.format(newsletter)
    func_name = 'unsubscribe_from_basket_{0}'.format(newsletter.replace('-', '_'))
    unsubscribe_from_basket.__name__ = func_name
    return unsubscribe_from_basket

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

def unsubscribe_from_basket_action(newsletter):