{"id":"5a6a42a5ae6448e1","repo":"jackc/pgx","slug":"unexpected-trailing-data-v-5a6a42","errorCode":null,"errorMessage":"unexpected trailing data: %v","messagePattern":"unexpected trailing data: (.+?)","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pgtype/multirange.go","lineNumber":372,"sourceCode":"\n\t\tswitch r {\n\t\tcase ',': // skip range separator\n\t\tcase '}':\n\t\t\tbreak parseValueLoop\n\t\tdefault:\n\t\t\tbuf.UnreadRune()\n\t\t\tvalue, err := parseRange(buf)\n\t\t\tif err != nil {\n\t\t\t\treturn nil, fmt.Errorf(\"invalid multirange value: %w\", err)\n\t\t\t}\n\t\t\telements = append(elements, value)\n\t\t}\n\t}\n\n\tskipWhitespace(buf)\n\n\tif buf.Len() > 0 {\n\t\treturn nil, fmt.Errorf(\"unexpected trailing data: %v\", buf.String())\n\t}\n\n\treturn elements, nil\n}\n\nfunc parseRange(buf *bytes.Buffer) (string, error) {\n\ts := &bytes.Buffer{}\n\n\tboundSepRead := false\n\tfor {\n\t\tr, _, err := buf.ReadRune()\n\t\tif err != nil {\n\t\t\treturn \"\", err\n\t\t}\n\n\t\tswitch r {\n\t\tcase ',', '}':\n\t\t\tif r == ',' && !boundSepRead {","sourceCodeStart":354,"sourceCodeEnd":390,"githubUrl":"https://github.com/jackc/pgx/blob/ec1a0befd22592cffffdeeb0a50311b506372f4c/pgtype/multirange.go#L354-L390","documentation":"Error \"unexpected trailing data: %v\" thrown in jackc/pgx.","triggerScenarios":"Thrown at pgtype/multirange.go:372 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"analyzedSha":"ec1a0befd22592cffffdeeb0a50311b506372f4c","analyzedAt":"2026-08-04T22:52:11.263Z","schemaVersion":2}