jackwener/OpenCLI · error · CommandExecutionError

String(data.error)

Error message

String(data.error)

What it means

This error is thrown when a Weibo in-page evaluate returns an object containing an `error` field. The library wraps the raw error value with String() and rethrows it as a CommandExecutionError so CLI callers get a readable message instead of silently returning bad data.

Source

Thrown at clis/weibo/user.js:60

          uid: u.id,
          followers: u.followers_count,
          following: u.friends_count,
          statuses: u.statuses_count,
          verified: u.verified || false,
          verified_reason: u.verified_reason || '',
          description: u.description || d.description || '',
          location: u.location || '',
          gender: u.gender === 'm' ? 'male' : u.gender === 'f' ? 'female' : '',
          avatar: u.avatar_hd || u.avatar_large || '',
          url: 'https://weibo.com' + (u.profile_url || '/u/' + u.id),
          birthday: d.birthday || '',
          created_at: d.created_at || '',
          ip_location: d.ip_location || '',
        };
      })()
    `)), 'weibo user');
        if (data.error)
            throw new CommandExecutionError(String(data.error));
        return data;
    },
});

View on GitHub (pinned to 49907e53dc)

Solutions

1. Re-run the command after re-authenticating the Weibo session (cookie/login may have expired).
2. Update the weibo CLI to a version matching the current weibo.com DOM/API.
3. Inspect the actual error text in the message — it is the raw in-page error surfaced verbatim.
4. If developing the CLI, make the injected script throw instead of returning {error} so stack traces are preserved.

Example fix

// before
if (data.error) throw new CommandExecutionError(String(data.error));
// after
if (data?.error) throw new CommandExecutionError(`weibo user: ${String(data.error)}`);

const data = unwrapEvaluateResult(await page.evaluate(script));
if (data && typeof data === 'object' && 'error' in data) {
  throw new Error(`weibo user in-page error: ${data.error}`);
}

function hasPayloadError(d) {
  return d !== null && typeof d === 'object' && 'error' in d;
}

try {
  const user = await weiboUserCommand.run(uid);
} catch (err) {
  if (err instanceof CommandExecutionError) {
    console.error('Weibo extraction failed:', err.message);
    // re-authenticate or fall back
  } else throw err;
}

When it happens

Trigger: A page.evaluate() extraction in clis/weibo/user.js succeeds in returning an object, but that object carries an `error` property (e.g. the injected extraction script caught an in-page failure and returned {error: ...} instead of the user payload).

Common situations: Weibo DOM changes break the extraction script; the profile page returned an error/verify page; login expired so the injected script found no user data and reported an error.

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AI-assisted analysis of jackwener/OpenCLI@49907e53dc (2026-08-29). Data as JSON: /api/errors/265433866423eec6. Report an issue: GitHub.