    # File lib/rbot/config.rb, line 294
        def [](key)
          # return @items[key].value if @items.has_key?(key)
          return @items[key.to_sym].value if @items.has_key?(key.to_sym)
          # try to still support unregistered lookups
          # but warn about them
          #      if @config.has_key?(key)
          #        warning "Unregistered lookup #{key.inspect}"
          #        return @config[key]
          #      end
          if @config.has_key?(key.to_sym)
            warning _("Unregistered lookup #{key.to_sym.inspect}")
            return @config[key.to_sym]
          end
          return false
        end