public override UserBase GetUser(string nick, UserBase notifyOnError = null)
{
string id = nick.ToLower();
if (Users.ContainsKey(id))
{
return Users[id];
}
if (notifyOnError != null)
{
notifyOnError.SendNumeric(Numerics.ERR_USERNOTINCHANNEL, nick, Name, ":That user is not on the channel.");
}
return null;
}