I periodically call
.refresh() on my route as I am not using Ember data but instead rely on
This allows me pretend that my application is autoreloading and works fine until the backend goes down and a failure occurs.
This causes an exception to be propagated to the frontend and makes the frontend enter an error state.
How do I use the old model before a reload if the reload fails? I have tried using a try/catch on the
.refresh() call but this does not appear to make a difference.