protected internal void ProcessMessageReplyWhoWasUser(IrcMessage message)
{
Debug.Assert(message.Parameters[0] == localUser.NickName);
Debug.Assert(message.Parameters[1] != null);
var user = GetUserFromNickName(message.Parameters[1], false);
Debug.Assert(message.Parameters[2] != null);
user.UserName = message.Parameters[2];
Debug.Assert(message.Parameters[3] != null);
user.HostName = message.Parameters[3];
Debug.Assert(message.Parameters[4] != null);
Debug.Assert(message.Parameters[5] != null);
user.RealName = message.Parameters[5];
}