to_s() public

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# File railties/lib/rails/info.rb, line 31
      def to_s
        column_width = properties.names.map(&:length).max
        info = properties.map do |name, value|
          value = value.join(", ") if value.is_a?(Array)
          "%-#{column_width}s   %s" % [name, value]
        end
        info.unshift "About your application's environment"
        info * "\n"
      end
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