{"id":"notif-template-rendering-strict","text":"`TemplateRegistry.render` raises `KeyError` for missing templates or missing context variables — fail-fast with no silent defaults, but uncaught in `process_queue` so bad templates crash queue processing","truth_value":"IN","source":"entries/2026/06/05/notification-system-notification_system.md","source_url":"","source_hash":"","justifications":[],"dependents":["notification-system-is-delivery-complete"],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"notif-template-rendering-strict","truth_value":"IN","reason":"premise"}]}}