How Did an Opening Remark Become the Deliverable?

Description and use

The dispatcher mistakenly treated an AI assistant’s opening narration as a successful result because it relied only on the process exit code, ignoring the service’s error status. The fix added a status check, preventing the acceptance of incomplete or erroneous outputs.

Problem

A dispatcher incorrectly treated an AI assistant’s opening narration as a successful result because it relied solely on the process exit code, ignoring the service’s error status.

Outcome

The fix prevents accidental acceptance of incomplete or erroneous AI outputs, ensuring downstream stages receive accurate success/failure signals and can inspect partial results.

Workflow

• 1. Dispatcher starts a command‑line tool that calls the AI service.
• 2. Tool exits with code 0 and returns a response containing an error status and opening narration.
• 3. Old dispatcher writes the narration to the result file, treating it as success.
• 4. Updated dispatcher detects the error status, reports failure, and leaves a fallback marker while preserving any generated files.

Evidence

The program collecting the result trusted another signal: a normal process exit.

Source

After hitting a quota limit, Agy could return exit code zero while its terminal event reported ERROR and included opening narration.

Source

The fix addresses precisely that mismatch: after hitting a quota limit, Agy could return exit code zero while its terminal event reported ERROR and included opening narration.

Source