Rack:Cache plays poorly with Rails asset pipeline about rack-cache HOT 3 OPEN

Hmm, teah Rack::Cache should definitely come before Rack::ConditionalGet in the middleware stack IMO. I thought it was like this originally. I wonder if something changed there.

from rack-cache.

I've been testing this issue on Rails 3.2, BTW.

from rack-cache.

Thanks for this explanation. I'm having the same problem for a while and finally it bothered me enough to do a search here.

For future visitors, if you need to pass the config, the syntax is:

    config.middleware.insert_before(Rack::ConditionalGet, Rack::Cache, {
      metastore: "memcached://localhost:11211/meta",
      entitystore: "file:tmp/cache/rack/body",
      verbose: true,
      allow_reload: true,
      allow_revalidate: true
    })

from rack-cache.