{"record":{"id":"0c6bcebf553fd383","repo":"fluent/fluentd","slug":"self-name-description-specified-twice-for-na","errorCode":null,"errorMessage":"#{self.name}: description specified twice for #{name}","messagePattern":"#(.+?): description specified twice for #(.+?)","errorType":"exception","errorClass":"ArgumentError","httpStatus":null,"severity":"error","filePath":"lib/fluent/config/configure_proxy.rb","lineNumber":345,"sourceCode":"        name\n      end\n\n      def config_set_default(name, defval)\n        name = name.to_sym\n\n        if @defaults.has_key?(name)\n          raise ArgumentError, \"#{self.name}: default value specified twice for #{name}\"\n        end\n\n        @defaults[name] = defval\n        nil\n      end\n\n      def config_set_desc(name, description)\n        name = name.to_sym\n\n        if @descriptions.has_key?(name)\n          raise ArgumentError, \"#{self.name}: description specified twice for #{name}\"\n        end\n\n        @descriptions[name] = description\n        nil\n      end\n\n      def desc(description)\n        @current_description = description\n      end\n\n      def config_section(name, **kwargs, &block)\n        unless block_given?\n          raise ArgumentError, \"#{name}: config_section requires block parameter\"\n        end\n        name = name.to_sym\n\n        sub_proxy = ConfigureProxy.new(name, type_lookup: @type_lookup, **kwargs)\n        sub_proxy.instance_exec(&block)","sourceCodeStart":327,"sourceCodeEnd":363,"githubUrl":"https://github.com/fluent/fluentd/blob/dd45c6e18dc7be33b5e5a0f0767bf46307ff5626/lib/fluent/config/configure_proxy.rb#L327-L363","documentation":"Error \"#{self.name}: description specified twice for #{name}\" thrown in fluent/fluentd.","triggerScenarios":"Thrown at lib/fluent/config/configure_proxy.rb:345 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"dd45c6e18dc7be33b5e5a0f0767bf46307ff5626","analyzedAt":"2026-08-21T16:22:07.332Z","schemaVersion":2},"datasetVersion":"2026-08-21T18:17:14.833Z"}