user_agent_header

in lib/elastic/transport/transport/http/manticore.rb [177:187]

• 10 lines of code
• 4 McCabe index (conditional complexity)

          def user_agent_header
            @user_agent_header ||= begin
              meta = ["RUBY_VERSION: #{JRUBY_VERSION}"]
              if RbConfig::CONFIG && RbConfig::CONFIG['host_os']
                meta << "#{RbConfig::CONFIG['host_os'].split('_').first[/[a-z]+/i].downcase} #{RbConfig::CONFIG['target_cpu']}"
              end
              meta << "Manticore #{::Manticore::VERSION}"
              "elasticsearch-ruby/#{VERSION} (#{meta.join('; ')})"
            end
          end