{"record":{"id":"2436eab3bc6ea1fe","repo":"AlistGo/alist","slug":"missing-required-fields-mainshare-v-defaultaddr","errorCode":null,"errorMessage":"missing required fields: MainShare=%v, DefaultAddrKR=%v","messagePattern":"missing required fields: MainShare=(.+?), DefaultAddrKR=(.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"drivers/proton_drive/util.go","lineNumber":574,"sourceCode":"}\n\nfunc (d *ProtonDrive) addKeysFromKR(kr *crypto.KeyRing, newKRs ...*crypto.KeyRing) error {\n\tfor i := range newKRs {\n\t\tfor _, key := range newKRs[i].GetKeys() {\n\t\t\terr := kr.AddKey(key)\n\t\t\tif err != nil {\n\t\t\t\treturn err\n\t\t\t}\n\t\t}\n\t}\n\treturn nil\n}\n\nfunc (d *ProtonDrive) DirectRename(ctx context.Context, srcObj model.Obj, newName string) (model.Obj, error) {\n\t//fmt.Printf(\"DEBUG DirectRename: path=%s, newName=%s\", srcObj.GetPath(), newName)\n\n\tif d.MainShare == nil || d.DefaultAddrKR == nil {\n\t\treturn nil, fmt.Errorf(\"missing required fields: MainShare=%v, DefaultAddrKR=%v\",\n\t\t\td.MainShare != nil, d.DefaultAddrKR != nil)\n\t}\n\n\tif d.protonDrive == nil {\n\t\treturn nil, fmt.Errorf(\"protonDrive bridge is nil\")\n\t}\n\n\tsrcLink, err := d.searchByPath(ctx, srcObj.GetPath(), srcObj.IsDir())\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"failed to find source: %w\", err)\n\t}\n\n\tparentLinkID := srcLink.ParentLinkID\n\tif parentLinkID == \"\" {\n\t\treturn nil, fmt.Errorf(\"cannot rename root folder\")\n\t}\n\n\tencryptedName, err := d.encryptFileName(ctx, newName, parentLinkID)","sourceCodeStart":556,"sourceCodeEnd":592,"githubUrl":"https://github.com/AlistGo/alist/blob/843d9dc8149126976b2625911e45a4d3ffd6f2f5/drivers/proton_drive/util.go#L556-L592","documentation":"Error \"missing required fields: MainShare=%v, DefaultAddrKR=%v\" thrown in AlistGo/alist.","triggerScenarios":"Thrown at drivers/proton_drive/util.go:574 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Supply the required field in the request or storage configuration and retry the operation."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"843d9dc8149126976b2625911e45a4d3ffd6f2f5","analyzedAt":"2026-08-15T12:14:11.722Z","schemaVersion":2},"datasetVersion":"2026-08-15T17:31:12.345Z"}