Kevin Watt

That fixed it, thanks. When rendering your action you can't re-raise and expect that to get caught like normal, since it's not being wrapped in the begin block ...

I'm trying your solution, but don't seem to have access to MyApp::HomeController in this context. Any tips? Is it in any strange namespaces besides the one I de...

I am using non-restful routes, which is perhaps why the catch-all doesn't work for me

match ':controller(/:action(/:id))', :constraints => {:id => /.*/}

Just to add,
match '/:anything', :to => "home#routing_error", :constraints => { :anything => /./ } or
match "", :to => "home#routing_error"

Don't seem to work w...

This is a huge bug and I feel it's priority should be raised.

It's not acceptable for a broken link in a production app to result in a blank screen, this is why...