- after_update :sync_repository_names, :if => Proc.new { |user|
- (user.uuid != system_user_uuid) and
- user.username_changed? and
- (not user.username_was.nil?)
+ after_update :sync_repository_names, :if => Proc.new {
+ (uuid != system_user_uuid) and
+ saved_change_to_username? and
+ (not username_before_last_save.nil?)