The reason for adding this feature is that we use the Typeahead against Azure Search and today they had a brief outage. When the Debounce Timer EllapsedEventHandler have an unhandeled exception the app pool will crash.
You could catch that exception in the SearchMethod, but this small feature will catch the exception and you can have at it what as you will. If you don't provide a template the behaviour should be as before this feature was implemented.
The reason for adding this feature is that we use the Typeahead against Azure Search and today they had a brief outage. When the Debounce Timer EllapsedEventHandler have an unhandeled exception the app pool will crash.
You could catch that exception in the SearchMethod, but this small feature will catch the exception and you can have at it what as you will. If you don't provide a template the behaviour should be as before this feature was implemented.