jackwener/OpenCLI · error · CommandExecutionError

Youdao note parser failed: ${reason}

Error message

Youdao note parser failed: ${reason}

What it means

CommandExecutionError thrown by normalizeExtractionResult when extraction failed with a reason that is neither 'auth' nor 'not_found' (e.g. 'root_missing', 'react_root_missing', 'store_missing', 'content_data_missing', 'unknown_parser_failure'). The raw reason string is interpolated into the message, indicating Youdao's page structure didn't match what the extractor expects.

Source

Thrown at clis/youdao/note.js:186

    })()
  `;
}

function normalizeExtractionResult(payload, sourceUrl) {
  const data = unwrapEvaluateResult(payload);
  if (!Array.isArray(data)) {
    throw new CommandExecutionError('Youdao note extractor returned a malformed payload');
  }
  const ok = data[0] === true;
  if (!ok) {
    const reason = typeof data[1] === 'string' && data[1].trim() ? data[1].trim() : 'unknown_parser_failure';
    if (reason === 'auth') {
      throw new AuthRequiredError('note.youdao.com', 'Youdao shared note requires login or additional permission');
    }
    if (reason === 'not_found') {
      throw new EmptyResultError('youdao note', 'The shared note is missing, expired, cancelled, or inaccessible.');
    }
    throw new CommandExecutionError(`Youdao note parser failed: ${reason}`);
  }
  const title = String(data[1] ?? '');
  const content = String(data[2] ?? '');
  const summary = String(data[3] ?? '');
  const keywords = String(data[4] ?? '');
  const createTime = data[5];
  const fileSize = data[6];
  const hasContentField = data[7] === true;
  const rawContentLength = Number(data[8] ?? 0);
  const finalUrl = String(data[9] || sourceUrl);
  if (!title) {
    throw new CommandExecutionError('Youdao note parser did not extract a title');
  }
  if (!hasContentField) {
    throw new CommandExecutionError('Youdao note parser did not find full note content in the page store');
  }
  if (rawContentLength > 0 && !content) {
    throw new CommandExecutionError('Youdao note parser found note content but extracted no readable text');

View on GitHub (pinned to 49907e53dc)

Solutions

1. Retry; SPA hydration timing is a frequent cause of store_missing/react_root_missing
2. Read the interpolated reason in the message ('store_missing', 'root_missing', etc.) to target the actual failure stage
3. Upgrade the CLI to a version whose buildExtractorJs matches the current Youdao page structure
4. Increase the pre-evaluate wait (the command waits #root/.file-name/body then ~2s) or run on a faster/stabler network
5. Capture a page screenshot/DOM dump at failure time to confirm Youdao's markup and report upstream if the structure changed

async function withRetry(url, attempts = 3) {
  for (let i = 0; i < attempts; i++) {
    try { return await youdaoNote(url); }
    catch (e) {
      const m = String(e.message);
      if (/parser failed/.test(m) && i < attempts - 1) { await new Promise(r => setTimeout(r, 2000 * (i + 1))); continue; }
      throw e;
    }
  }
}

When it happens

Trigger: Page rendered '#root' missing (blocked/blank page or network error page); React fiber root not found (Youdao changed framework or hydration delayed); Redux-like store not present in fiber tree; store.content.data missing (page redesign); body text didn't classify but extraction still failed.

Common situations: Youdao A/B testing or redesigning the notes page; very slow networks where the SPA hasn't hydrated within the wait window; headless browser being served a simplified/anti-bot page; CDN/region variants rendering different markup.

Related errors

• Youdao note extractor returned a malformed payload
• 该聊天缺少 securityId，无法获取历史消息
• Boss recruiter history response did not include a message li
• BOSS detail page did not expose a complete job posting
• 当前浏览器适配器不支持文件注入

AI-assisted analysis of jackwener/OpenCLI@49907e53dc (2026-08-29). Data as JSON: /api/errors/c72296c6892bbc79. Report an issue: GitHub.