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v4.2.9 - Show latest stable - 0 notes - Class: Options

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[](key) public

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# File actionpack/lib/action_dispatch/request/session.rb, line 46
        def [](key)
          if key == :id
            @delegate.fetch(key) {
              @delegate[:id] = @by.send(:extract_session_id, @env)
            }
          else
            @delegate[key]
          end
        end

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