Worked on improving the stability of the discourse/discourse-ai repository by addressing a critical bug in route handling. Focused on front end development using JavaScript, the developer implemented a defensive check to ensure currentRoute.attributes exists before accessing its properties. This targeted guard prevents runtime errors that could occur when route attributes are undefined, thereby reducing the risk of application crashes in production environments. The solution was delivered with minimal changes to the existing codebase, enhancing overall robustness without introducing unnecessary complexity. This work contributed to a smoother user experience and a lower incident rate by proactively mitigating a common source of errors.