lib/heroicon/icon.rb in heroicon-0.2.0 vs lib/heroicon/icon.rb in heroicon-0.2.1

@@ -29,10 +29,10 @@
         :solid
       end
     end
 
     def file
-      @file ||= Rails.application.assets.find_asset("heroicon/#{variant}/#{name}.svg").source.force_encoding("UTF-8")
+      @file ||= Rails.application.assets_manifest.find_sources("heroicon/#{variant}/#{name}.svg").first.force_encoding("UTF-8")
     rescue
       nil
     end
 
     def warning