{"record":{"id":"47963610af55ce2c","repo":"jackwener/OpenCLI","slug":"settings-json-is-empty-or-contains-only-defaults","errorCode":null,"errorMessage":"settings.json is empty (or contains only defaults).","messagePattern":"settings\\.json is empty \\(or contains only defaults\\)\\.","errorType":"exception","errorClass":"EmptyResultError","httpStatus":null,"severity":"warning","filePath":"clis/trae-solo/settings.js","lineNumber":50,"sourceCode":"            throw new EmptyResultError('trae-solo settings-read', `settings.json not found: ${TRAE_SETTINGS_JSON}`);\n        }\n        const raw = fs.readFileSync(TRAE_SETTINGS_JSON, 'utf-8');\n        // Strip JSONC: line comments + block comments + trailing commas.\n        const stripped = raw\n            .replace(/\\/\\*[\\s\\S]*?\\*\\//g, '')\n            .replace(/^\\s*\\/\\/.*$/gm, '')\n            .replace(/([^:\"])\\/\\/.*$/gm, '$1')\n            .replace(/,(\\s*[}\\]])/g, '$1');\n        let obj;\n        try { obj = JSON.parse(stripped); } catch (e) {\n            throw new CommandExecutionError(`Failed to parse settings.json: ${e.message}`, '');\n        }\n        const rows = [];\n        for (const [k, v] of Object.entries(obj)) {\n            rows.push({ Field: k, Value: typeof v === 'object' ? JSON.stringify(v) : String(v) });\n        }\n        if (!rows.length) {\n            throw new EmptyResultError('trae-solo settings-read', 'settings.json is empty (or contains only defaults).');\n        }\n        return rows;\n    },\n});\n","sourceCodeStart":32,"sourceCodeEnd":55,"githubUrl":"https://github.com/jackwener/OpenCLI/blob/49907e53dc3ade5c223ff0c4c2c2785687cec4e6/clis/trae-solo/settings.js#L32-L55","documentation":"Thrown as an EmptyResultError when settings.json parses successfully but contains no usable entries — the parsed object has zero keys. The command's contract is to display a table of settings rows, and an empty object yields nothing to show.","triggerScenarios":"Running trae-solo settings-read when settings.json is `{}`, `{ }` with only comments, or contains only comment lines that get stripped to an empty object.","commonSituations":"Fresh trae install where settings were never customized; user commented out every setting; a reset wiped the file to empty braces.","solutions":["Add the settings you want to configure to settings.json as valid key/value pairs.","Confirm you are reading the intended settings file path (it may be a fresh default file).","If you expected values, check that trae actually persists settings to this file and not another profile path."],"exampleFix":"// before (settings.json)\n{}\n// after\n{ \"theme\": \"dark\", \"autoSave\": true }","handlingStrategy":"validation","validationCode":"const fs = require('fs');\nconst raw = fs.readFileSync(settingsPath, 'utf-8');\nconst hasEntries = /[^\\s{}/]/.test(raw.replace(/\\/\\*[\\s\\S]*?\\*\\//g, '').replace(/^\\s*\\/\\/.*$/gm, ''));","typeGuard":"function hasSettings(obj) {\n  return obj != null && typeof obj === 'object' && Object.keys(obj).length > 0;\n}","tryCatchPattern":"try {\n  const rows = await settingsRead();\n} catch (e) {\n  if (e instanceof EmptyResultError && /settings\\.json is empty/.test(e.message)) {\n    // proceed with defaults or populate the file\n  } else throw e;\n}","preventionTips":["Check that settings.json has at least one key before invoking the reader.","Don't comment out every setting — remove unused ones instead.","Know that an empty file means defaults apply; treat this as informational."],"tags":["empty-result","config","json"],"backgroundTag":"empty-config-file","analyzedSha":"49907e53dc3ade5c223ff0c4c2c2785687cec4e6","analyzedAt":"2026-08-29T08:14:47.543Z","schemaVersion":2},"datasetVersion":"2026-08-29T12:17:43.993Z"}