{"record":{"id":"295896af8966097e","repo":"kubernetes/kops","slug":"column-not-found-v","errorCode":null,"errorMessage":"column not found: %v","messagePattern":"column not found: (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"util/pkg/tables/format.go","lineNumber":92,"sourceCode":"\nfunc (f *funcSorter) Less(i, j int) bool {\n\treturn f.less(i, j)\n}\n\nfunc (f *funcSorter) Swap(i, j int) {\n\tf.swap(i, j)\n}\n\nfunc SortByFunction(len int, swap func(int, int), less func(int, int) bool) {\n\tsort.Sort(&funcSorter{len, less, swap})\n}\n\nfunc (t *Table) findColumns(columnNames ...string) ([]*TableColumn, error) {\n\tcolumns := make([]*TableColumn, len(columnNames))\n\tfor i, columnName := range columnNames {\n\t\tc := t.columns[columnName]\n\t\tif c == nil {\n\t\t\treturn nil, fmt.Errorf(\"column not found: %v\", columnName)\n\t\t}\n\t\tcolumns[i] = c\n\t}\n\treturn columns, nil\n}\n\n// Render writes the items in a table, to out\nfunc (t *Table) Render(items interface{}, out io.Writer, columnNames ...string) error {\n\titemsValue := reflect.ValueOf(items)\n\tif itemsValue.Kind() != reflect.Slice {\n\t\tklog.Fatal(\"unexpected kind for items: \", itemsValue.Kind())\n\t}\n\n\tcolumns, err := t.findColumns(columnNames...)\n\tif err != nil {\n\t\treturn err\n\t}\n","sourceCodeStart":74,"sourceCodeEnd":110,"githubUrl":"https://github.com/kubernetes/kops/blob/4c8573c808a73d578c5eadc86d410646ea0b0d73/util/pkg/tables/format.go#L74-L110","documentation":"Error \"column not found: %v\" thrown in kubernetes/kops.","triggerScenarios":"Thrown at util/pkg/tables/format.go:92 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":"4c8573c808a73d578c5eadc86d410646ea0b0d73","analyzedAt":"2026-09-05T04:13:19.212Z","contentChangedAt":"2026-09-05T04:13:19.212Z","schemaVersion":2},"datasetVersion":"2026-09-12T12:17:11.808Z"}