Aselia.Server.GetUser C# (CSharp) Method

        public override UserBase GetUser(string nickname)
        {
            string id = nickname.ToLower();

            if (!UsersById.ContainsKey(id))
            {
                return null;
            }

            UserBase user = UsersById[id];
            if (user.Level < Authorizations.Unregistered)
            {
                return null;
            }
            else
            {
                return user;
            }
        }