{"record":{"id":"a5564e198443c6f2","repo":"plandex-ai/plandex","slug":"failed-to-read-s-w","errorCode":null,"errorMessage":"failed to read %s: %w","messagePattern":"failed to read (.+?): %w","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"app/cli/lib/rewind.go","lineNumber":190,"sourceCode":"\t\t\t}\n\n\t\t\t// Get the actual file content from disk\n\t\t\tdstPath := filepath.Join(fs.ProjectRoot, path)\n\t\t\tdiskContent, err := os.ReadFile(dstPath)\n\t\t\tif err != nil {\n\t\t\t\tif os.IsNotExist(err) {\n\t\t\t\t\t// If file doesn't exist on disk and current state has no content,\n\t\t\t\t\t// there's no conflict\n\t\t\t\t\tif currentContent == \"\" {\n\t\t\t\t\t\treturn\n\t\t\t\t\t}\n\t\t\t\t\t// Otherwise it's a conflict because file was deleted\n\t\t\t\t\tmu.Lock()\n\t\t\t\t\tconflicts[path] = true\n\t\t\t\t\tmu.Unlock()\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t\toutErr = fmt.Errorf(\"failed to read %s: %w\", path, err)\n\t\t\t\treturn\n\t\t\t}\n\n\t\t\t// If disk content differs from current plan state, we have a conflict\n\t\t\tif string(diskContent) != currentContent {\n\t\t\t\tmu.Lock()\n\t\t\t\tconflicts[path] = true\n\t\t\t\tmu.Unlock()\n\t\t\t}\n\t\t}(path)\n\t}\n\n\t// Collect any errors from goroutines\n\tfor i := 0; i < len(requiredChanges); i++ {\n\t\tif err := <-errCh; err != nil {\n\t\t\treturn nil, err\n\t\t}\n\t}","sourceCodeStart":172,"sourceCodeEnd":208,"githubUrl":"https://github.com/plandex-ai/plandex/blob/e2d772072efadbe41d2946d97d79be55532dbab5/app/cli/lib/rewind.go#L172-L208","documentation":"During rewind conflict analysis, os.ReadFile fails on a project file on disk (dstPath) and the error is NOT os.IsNotExist. Excludes the benign deleted-file case; signals genuine read failure (permissions, I/O) that aborts the analysis.","triggerScenarios":"Thrown at app/cli/lib/rewind.go:190 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Check the wrapped error — likely permissions or I/O on the project file","Ensure the process can read all files under ProjectRoot","Fix or remove the unreadable file, then retry the rewind"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"e2d772072efadbe41d2946d97d79be55532dbab5","analyzedAt":"2026-09-05T20:56:53.631Z","contentChangedAt":"2026-09-05T20:56:53.631Z","schemaVersion":2},"datasetVersion":"2026-09-14T00:17:10.932Z"}