{"record":{"id":"8bee26bd9b1e0b24","repo":"sipeed/picoclaw","slug":"failed-to-load-config-w-8bee26","errorCode":null,"errorMessage":"failed to load config: %w","messagePattern":"failed to load config: %w","errorType":"http","errorClass":null,"httpStatus":500,"severity":"error","filePath":"web/backend/api/pico.go","lineNumber":288,"sourceCode":"\t\t}\n\t}\n\n\tif changed {\n\t\tif err := config.SaveConfig(h.configPath, cfg); err != nil {\n\t\t\treturn false, fmt.Errorf(\"failed to save config: %w\", err)\n\t\t}\n\t}\n\n\treturn changed, nil\n}\n\n// handlePicoSetup automatically configures everything needed for the Pico Channel to work.\n//\n//\tPOST /api/pico/setup\nfunc (h *Handler) handlePicoSetup(w http.ResponseWriter, r *http.Request) {\n\tchanged, err := h.EnsurePicoChannel()\n\tif err != nil {\n\t\thttp.Error(w, err.Error(), http.StatusInternalServerError)\n\t\treturn\n\t}\n\n\t// Reload config (EnsurePicoChannel may have modified it).\n\tcfg, err := config.LoadConfig(h.configPath)\n\tif err != nil {\n\t\thttp.Error(w, fmt.Sprintf(\"Failed to load config: %v\", err), http.StatusInternalServerError)\n\t\treturn\n\t}\n\n\th.writePicoInfoResponse(w, r, cfg, &changed)\n}\n\n// generateSecureToken creates a random 32-character hex string.\nfunc generateSecureToken() string {\n\tb := make([]byte, 16)\n\tif _, err := rand.Read(b); err != nil {\n\t\t// Fallback to something pseudo-random if crypto/rand fails","sourceCodeStart":270,"sourceCodeEnd":306,"githubUrl":"https://github.com/sipeed/picoclaw/blob/49183d7e8daed0dba89ddbb6fcb60089401d9680/web/backend/api/pico.go#L270-L306","documentation":"Error \"failed to load config: %w\" thrown in sipeed/picoclaw.","triggerScenarios":"Thrown at web/backend/api/pico.go:288 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":"49183d7e8daed0dba89ddbb6fcb60089401d9680","analyzedAt":"2026-08-15T21:55:41.315Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}