{"record":{"id":"589b73dae79828d3","repo":"multica-ai/multica","slug":"metadata-s-encode-value-w","errorCode":null,"errorMessage":"--metadata %s: encode value: %w","messagePattern":"--metadata (.+?): encode value: %w","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"server/cmd/multica/cmd_issue_metadata.go","lineNumber":46,"sourceCode":"\t}\n\tout := make(map[string]any, len(pairs))\n\tfor _, pair := range pairs {\n\t\tidx := strings.IndexByte(pair, '=')\n\t\tif idx <= 0 {\n\t\t\treturn \"\", fmt.Errorf(\"--metadata %q must be in key=value form\", pair)\n\t\t}\n\t\tkey := pair[:idx]\n\t\traw := pair[idx+1:]\n\t\tif _, dup := out[key]; dup {\n\t\t\treturn \"\", fmt.Errorf(\"--metadata key %q given more than once; combine into a single filter\", key)\n\t\t}\n\t\tencoded, err := parseMetadataValue(raw, \"\")\n\t\tif err != nil {\n\t\t\treturn \"\", fmt.Errorf(\"--metadata %s: %w\", key, err)\n\t\t}\n\t\tvar v any\n\t\tif err := json.Unmarshal(encoded, &v); err != nil {\n\t\t\treturn \"\", fmt.Errorf(\"--metadata %s: encode value: %w\", key, err)\n\t\t}\n\t\tout[key] = v\n\t}\n\tbuf, err := json.Marshal(out)\n\tif err != nil {\n\t\treturn \"\", fmt.Errorf(\"encode metadata filter: %w\", err)\n\t}\n\treturn string(buf), nil\n}\n\n// multica issue metadata {list|get|set|delete} — KV map attached to each issue\n// for agent pipeline state. See server/internal/handler/issue_metadata.go for\n// the constraints (key regex, 50-key cap, primitive-only values, 8KB blob).\n\nvar issueMetadataCmd = &cobra.Command{\n\tUse:   \"metadata\",\n\tShort: \"Manage per-issue metadata (KV)\",\n}","sourceCodeStart":28,"sourceCodeEnd":64,"githubUrl":"https://github.com/multica-ai/multica/blob/2c0912b6ec764b373d44eeea1e80f0d9f11ab417/server/cmd/multica/cmd_issue_metadata.go#L28-L64","documentation":"Error \"--metadata %s: encode value: %w\" thrown in multica-ai/multica.","triggerScenarios":"Thrown at server/cmd/multica/cmd_issue_metadata.go:46 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Use a value that can be encoded (string, number, or bool)."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"2c0912b6ec764b373d44eeea1e80f0d9f11ab417","analyzedAt":"2026-08-15T13:25:18.241Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}