human
Here's a good function header given the following:
I wrote the below code

    def decorator(f):
        @functools.wraps(f)
        def wrapper(self, *func_args, **func_kwargs):
            try:
                return f(self, *func_args, **func_kwargs)
            except Exception as exc:
                exc_status_code = getattr(exc, 'status_code', None)
                if ((status_code is None) or (status_code == exc_status_code)):
                    LOG.error('Hints:    This    test    was    made    for    the    bug    %s.    The    failure    could    be    related    to    https://launchpad.net/bugs/%s', bug, bug)
                raise exc
        return wrapper
    return decorator

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

def related_bug(bug, status_code=None):