human
Solve the following python programming problem given the following code:
def require_super_admin(handler) : 
    'Decorator that checks if the current user is a super admin.' 
    def test_super_admin(self, **kwargs) : 
        'Checks if the user is logged in and is a super admin.' 
        if (not self.user_id) : 
            self.redirect (current_user_services.create_login_url (self.request.uri)) 
            return 
if (not current_user_services.is_current_user_super_admin ()) : 
            raise self.UnauthorizedUserException ('%s is not a super admin of this application', self.user_id) 
return handler (self, ** kwargs) 
return handler 

    
    

    Fix the buggy line: return handler
assistant
#Here is Python program to fix the buggy line: return handler
.

return def test_super_admin(