{"record":{"id":"5723fbcf108c4bb1","repo":"kubernetes/kops","slug":"error-reading-users-v","errorCode":null,"errorMessage":"error reading users: %v","messagePattern":"error reading users: (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"upup/pkg/fi/users.go","lineNumber":89,"sourceCode":"\n\t\tu := &User{\n\t\t\tName: tokens[0],\n\t\t\t// Password\n\t\t\tUid:     uid,\n\t\t\tGid:     gid,\n\t\t\tComment: tokens[4],\n\t\t\tHome:    tokens[5],\n\t\t\tShell:   tokens[6],\n\t\t}\n\t\tusers[u.Name] = u\n\t}\n\treturn users, nil\n}\n\nfunc LookupUser(name string) (*User, error) {\n\tusers, err := parseUsers()\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"error reading users: %v\", err)\n\t}\n\treturn users[name], nil\n}\n\nfunc LookupUserByID(uid int) (*User, error) {\n\tusers, err := parseUsers()\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"error reading users: %v\", err)\n\t}\n\tfor _, v := range users {\n\t\tif v.Uid == uid {\n\t\t\treturn v, nil\n\t\t}\n\t}\n\treturn nil, nil\n}\n\ntype Group struct {","sourceCodeStart":71,"sourceCodeEnd":107,"githubUrl":"https://github.com/kubernetes/kops/blob/4c8573c808a73d578c5eadc86d410646ea0b0d73/upup/pkg/fi/users.go#L71-L107","documentation":"Error \"error reading users: %v\" thrown in kubernetes/kops.","triggerScenarios":"Thrown at upup/pkg/fi/users.go:89 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"}