{"record":{"id":"f84de2bf97f42863","repo":"ahmetb/kubectx","slug":"failed-to-get-context-names-w","errorCode":null,"errorMessage":"failed to get context names: %w","messagePattern":"failed to get context names: %w","errorType":"console","errorClass":null,"httpStatus":null,"severity":"error","filePath":"cmd/kubectx/fzf.go","lineNumber":53,"sourceCode":"\nfunc (op InteractiveSwitchOp) Run(_, stderr io.Writer) error {\n\tif err := checkIsolatedMode(); err != nil {\n\t\treturn err\n\t}\n\t// parse kubeconfig just to see if it can be loaded\n\tkc := new(kubeconfig.Kubeconfig).WithLoader(kubeconfig.DefaultLoader)\n\tdefer kc.Close()\n\tif err := kc.Parse(); err != nil {\n\t\tif cmdutil.IsNotFoundErr(err) {\n\t\t\tprinter.Warning(stderr, \"kubeconfig file not found\")\n\t\t\treturn nil\n\t\t}\n\t\treturn fmt.Errorf(\"kubeconfig error: %w\", err)\n\t}\n\n\tctxNames, err := kc.ContextNames()\n\tif err != nil {\n\t\treturn fmt.Errorf(\"failed to get context names: %w\", err)\n\t}\n\tif len(ctxNames) == 0 {\n\t\treturn errors.New(\"no contexts found in the kubeconfig file\")\n\t}\n\n\tvar in bytes.Buffer\n\tif err := formatContextList(kc, &in); err != nil {\n\t\treturn err\n\t}\n\n\tcmd := exec.Command(\"fzf\", \"--ansi\", \"--no-preview\")\n\tvar out bytes.Buffer\n\tcmd.Stdin = &in\n\tcmd.Stderr = stderr\n\tcmd.Stdout = &out\n\n\tcmd.Env = append(os.Environ(),\n\t\tfmt.Sprintf(\"%s=1\", env.EnvForceColor))","sourceCodeStart":35,"sourceCodeEnd":71,"githubUrl":"https://github.com/ahmetb/kubectx/blob/12ad6fb22e8c546ee2b54e7de38aa51c906832f7/cmd/kubectx/fzf.go#L35-L71","documentation":"Wrapper error in InteractiveSwitchOp.Run: kc.ContextNames() failed while extracting context names from the parsed kubeconfig (structural problem in the contexts data). Cause preserved via %w; the fzf menu cannot be built.","triggerScenarios":"Thrown at cmd/kubectx/fzf.go:53 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Inspect the wrapped cause for kubeconfig structure errors","Repair the 'contexts' section, then retry the interactive switch"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"12ad6fb22e8c546ee2b54e7de38aa51c906832f7","analyzedAt":"2026-09-02T12:23:10.107Z","contentChangedAt":null,"schemaVersion":2},"datasetVersion":"2026-09-09T16:17:10.729Z"}