{"record":{"id":"a7ce62aa1f156e31","repo":"helm/helm","slug":"key-map-q-has-no-value-a7ce62","errorCode":null,"errorMessage":"key map %q has no value","messagePattern":"key map %q has no value","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pkg/strvals/parser.go","lineNumber":279,"sourceCode":"\t\t\tset(data, string(k), \"\")\n\t\t\treturn fmt.Errorf(\"key %q has no value (cannot end with ,)\", string(k))\n\t\tcase last == '.':\n\t\t\t// Check value name is within the maximum nested name level\n\t\t\tnestedNameLevel++\n\t\t\tif nestedNameLevel > MaxNestedNameLevel {\n\t\t\t\treturn fmt.Errorf(\"value name nested level is greater than maximum supported nested level of %d\", MaxNestedNameLevel)\n\t\t\t}\n\n\t\t\t// First, create or find the target map.\n\t\t\tinner := map[string]any{}\n\t\t\tif _, ok := data[string(k)]; ok {\n\t\t\t\tinner = data[string(k)].(map[string]any)\n\t\t\t}\n\n\t\t\t// Recurse\n\t\t\te := t.key(inner, nestedNameLevel)\n\t\t\tif e == nil && len(inner) == 0 {\n\t\t\t\treturn fmt.Errorf(\"key map %q has no value\", string(k))\n\t\t\t}\n\t\t\tif len(inner) != 0 {\n\t\t\t\tset(data, string(k), inner)\n\t\t\t}\n\t\t\treturn e\n\t\t}\n\t}\n}\n\nfunc set(data map[string]any, key string, val any) {\n\t// If key is empty, don't set it.\n\tif key == \"\" {\n\t\treturn\n\t}\n\tdata[key] = val\n}\n\nfunc setIndex(list []any, index int, val any) (l2 []any, err error) {","sourceCodeStart":261,"sourceCodeEnd":297,"githubUrl":"https://github.com/helm/helm/blob/2a29f1770b62844b27197d2507377361d45ad7c0/pkg/strvals/parser.go#L261-L297","documentation":"Error \"key map %q has no value\" thrown in helm/helm.","triggerScenarios":"Thrown at pkg/strvals/parser.go:279 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":"2a29f1770b62844b27197d2507377361d45ad7c0","analyzedAt":"2026-08-15T22:02:47.490Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}