Prior to this, m_ison would report a nick as being online if a client that was not yet registered had chosen this nickname on the same server. This change adds a check to make sure the struct Client has a struct User associated with it, i.e. registration has occurred.
Prior to this, m_ison would report a nick as being online if a client that was not yet registered had chosen this nickname on the same server. This change adds a check to make sure the struct Client has a struct User associated with it, i.e. registration has occurred.