Netzke::Stylesheets::InstanceMethods

    # File lib/netzke/stylesheets.rb, line 43
43:       def css_missing_code(cached = [])
44:         code = dependency_classes.inject("") do |r,k|
45:           cached.include?(k.js_xtype) ? r : r + k.css_code(cached)
46:         end
47:         code.blank? ? nil : code
48:       end