human
I wrote the below code

    @functools.wraps(f)
    def wrapper(context, aggregate_id, *args, **kwargs):
        aggregate_get(context, aggregate_id)
        return f(context, aggregate_id, *args, **kwargs)
    return wrapper

What's a good function header?

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

def require_aggregate_exists(f):