Use sprockets precompile

1 files changed, 2 insertions, 10 deletions

diff --git a/railties/lib/rails/tasks/assets.rake b/railties/lib/rails/tasks/assets.rake
index b6604a49c2..63e49ad2de 100644
--- a/railties/lib/rails/tasks/assets.rake
+++ b/railties/lib/rails/tasks/assets.rake
@@ -1,14 +1,6 @@
 namespace :assets do
   task :compile => :environment do
-    env = Rails.application.assets
-
-    assets = Rails.root.join("public/assets")
-    assets.mkdir unless assets.exist?
-
-    Rails.application.config.compile_assets.each do |path|
-      assets.join(path).open('w') do |f|
-        f.write env[path].to_s
-      end
-    end
+    assets = ENV['assets'].split(',')
+    Rails.application.assets.precompile(*assets)
   end
 end