The aws-s3 gem was throwing an exception correctly after a fairly long timeout ("We encountered an internal error. Please try again.") But none of the software

The aws-s3 gem was throwing an exception correctly after a fairly long timeout ("We encountered an internal error. Please try again.") But none of the software that was using the aws-s3 gem or causing it to be called caught the exception. I ended up with exceptions getting thrown all over the place, mostly in views from methods on data coming out of models (Rails was catching it at the top-level as ActionView::TemplateError)