{"record":{"id":"c29c487ad05811c4","repo":"GopeedLab/gopeed","slug":"unknown-flag-q","errorCode":null,"errorMessage":"unknown flag %q","messagePattern":"unknown flag %q","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"cmd/extmock/main.go","lineNumber":431,"sourceCode":"\t\t\t\treturn nil, nil, fmt.Errorf(\"flag %q requires a value\", arg)\n\t\t\t}\n\t\t\tflagArgs = append(flagArgs, arg, args[i+1])\n\t\t\ti++\n\t\tcase arg == \"-setting\":\n\t\t\tif i+1 >= len(args) {\n\t\t\t\treturn nil, nil, fmt.Errorf(\"flag %q requires a value\", arg)\n\t\t\t}\n\t\t\tflagArgs = append(flagArgs, arg, args[i+1])\n\t\t\ti++\n\t\tcase len(arg) > len(\"-label=\") && arg[:len(\"-label=\")] == \"-label=\":\n\t\t\tflagArgs = append(flagArgs, arg)\n\t\tcase len(arg) > len(\"-setting=\") && arg[:len(\"-setting=\")] == \"-setting=\":\n\t\t\tflagArgs = append(flagArgs, arg)\n\t\tcase hasFlagValue(arg, \"-webview-provider\"), hasFlagValue(arg, \"-webview-network\"),\n\t\t\thasFlagValue(arg, \"-webview-address\"), hasFlagValue(arg, \"-webview-token\"):\n\t\t\tflagArgs = append(flagArgs, arg)\n\t\tcase len(arg) > 0 && arg[0] == '-':\n\t\t\treturn nil, nil, fmt.Errorf(\"unknown flag %q\", arg)\n\t\tdefault:\n\t\t\tpositionalArgs = append(positionalArgs, arg)\n\t\t}\n\t}\n\treturn flagArgs, positionalArgs, nil\n}\n\nfunc splitDownloadArgs(args []string) ([]string, []string, error) {\n\tvar flagArgs []string\n\tvar positionalArgs []string\n\tfor i := 0; i < len(args); i++ {\n\t\targ := args[i]\n\t\tswitch {\n\t\tcase arg == \"-pretty\", arg == \"-verb\", arg == \"-verbose\":\n\t\t\tflagArgs = append(flagArgs, arg)\n\t\tcase arg == \"-webview-provider\", arg == \"-webview-network\", arg == \"-webview-address\", arg == \"-webview-token\":\n\t\t\tif i+1 >= len(args) {\n\t\t\t\treturn nil, nil, fmt.Errorf(\"flag %q requires a value\", arg)","sourceCodeStart":413,"sourceCodeEnd":449,"githubUrl":"https://github.com/GopeedLab/gopeed/blob/7b7327ffb30816273a74b142cccc0bc10c5a4c67/cmd/extmock/main.go#L413-L449","documentation":"Error \"unknown flag %q\" thrown in GopeedLab/gopeed.","triggerScenarios":"Thrown at cmd/extmock/main.go:431 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":"7b7327ffb30816273a74b142cccc0bc10c5a4c67","analyzedAt":"2026-08-16T02:51:03.250Z","schemaVersion":2},"datasetVersion":"2026-08-16T03:17:38.424Z"}