1 files changed, 4 insertions, 1 deletions
diff --git a/actionpack/lib/sprockets/assets.rake b/actionpack/lib/sprockets/assets.rake
index 893ecf58fe..0531b1509b 100644
--- a/actionpack/lib/sprockets/assets.rake
+++ b/actionpack/lib/sprockets/assets.rake
@@ -16,6 +16,9 @@ namespace :assets do
       # Always compile files
       Rails.application.config.assets.compile = true
 
+      # Always ignore asset host
+      Rails.application.config.action_controller.asset_host = nil
+
       config = Rails.application.config
       env    = Rails.application.assets
       target = Pathname.new(File.join(Rails.public_path, config.assets.prefix))
@@ -44,7 +47,7 @@ namespace :assets do
         end
       end
 
-      File.open("#{manifest_path}/manifest.yml", 'w') do |f|
+      File.open("#{manifest_path}/manifest.yml", 'wb') do |f|
         YAML.dump(manifest, f)
       end
     end