def set_ivars(user, password, current)
      @user = user
      @password = password
      guest_user = CryptIdent.config.guest_user
      current ||= guest_user
      @current_user = guest_user.class.new(current)
    end
def set_ivars(user, password, current)
      @user = user
      @password = password
      guest_user = CryptIdent.config.guest_user
      current ||= guest_user
      @current_user = guest_user.class.new(current)
    end
Reek complains about a :reek:ControlParameter for `current`. Never mind.