Incompatibility with multi-core compilation

[ghost]

This gem will not work correctly in the context of parallelizing compilation, i.e.

steel/sprockets-derailleur#15

[panasyuk]

+1

[joshgoebel]

In application.rb:

class Application < Rails::Application
    # ...
    # require first derailleur, then non-setupid assets that way we're
    # mockey patching the latest version of Sprockets::Manifest
    require "sprockets-derailleur/manifest"
    require "non-stupid-digest-assets"
    NonStupidDigestAssets.whitelist += ["sweet_stuff.js"]

In Gemfile:

gem "non-stupid-digest-assets", require: false # we need to require it later, AFTER sprockets-derailleur

It gets the job done. It makes sure the monkey patching happens against derailleur's own monkey patching. :-)

[joshgoebel]

Not sure how you could account for this in the gem, but perhaps something like what I posted above could be added to the documentation?