This is expected behaviour. Unless the user in question is either the local user (IrcLocalUser object) or you have explicitly requested the user information (via a WhoIs query for example), then RealName/UserName/HostName ought to be blank at this point.
This is expected behaviour. Unless the user in question is either the local user (IrcLocalUser object) or you have explicitly requested the user information (via a WhoIs query for example), then RealName/ UserName/ HostName ought to be blank at this point.