lib/importmap/engine.rb in importmap-rails-0.9.0 vs lib/importmap/engine.rb in importmap-rails-0.9.1

@@ -37,14 +37,14 @@
           before_action { Rails.application.importmap.cache_sweeper.execute_if_updated }
         end
       end
     end
 
-    initializer "importmap.assets" do
-      if Rails.application.config.respond_to?(:assets)
-        Rails.application.config.assets.precompile += %w( es-module-shims.js es-module-shims.min.js es-module-shims.js.map )
-        Rails.application.config.assets.paths << Rails.root.join("app/javascript")
-        Rails.application.config.assets.paths << Rails.root.join("vendor/javascript")
+    initializer "importmap.assets" do |app|
+      if app.config.respond_to?(:assets)
+        app.config.assets.precompile += %w( es-module-shims.js es-module-shims.min.js es-module-shims.js.map )
+        app.config.assets.paths << Rails.root.join("app/javascript")
+        app.config.assets.paths << Rails.root.join("vendor/javascript")
       end
     end
 
     initializer "importmap.helpers" do
       ActiveSupport.on_load(:action_controller_base) do