Fix GH #3980. Support assets:cache:clean method to respect sprockets cache.

1 files changed, 9 insertions, 3 deletions

diff --git a/actionpack/lib/sprockets/assets.rake b/actionpack/lib/sprockets/assets.rake
index 43405f3db9..f3547359cd 100644
--- a/actionpack/lib/sprockets/assets.rake
+++ b/actionpack/lib/sprockets/assets.rake
@@ -62,11 +62,11 @@ namespace :assets do
       ruby_rake_task("assets:precompile:nondigest", false) if Rails.application.config.assets.digest
     end
 
-    task :primary => ["assets:environment", "tmp:cache:clear"] do
+    task :primary => ["assets:cache:clean"] do
       internal_precompile
     end
 
-    task :nondigest => ["assets:environment", "tmp:cache:clear"] do
+    task :nondigest => ["assets:cache:clean"] do
       internal_precompile(false)
     end
   end
@@ -77,13 +77,19 @@ namespace :assets do
   end
 
   namespace :clean do
-    task :all => ["assets:environment", "tmp:cache:clear"] do
+    task :all => ["assets:cache:clean"] do
       config = Rails.application.config
       public_asset_path = File.join(Rails.public_path, config.assets.prefix)
       rm_rf public_asset_path, :secure => true
     end
   end
 
+  namespace :cache do
+    task :clean => ["assets:environment"] do
+      Rails.application.assets.cache.clear
+    end
+  end
+
   task :environment do
     if Rails.application.config.assets.initialize_on_precompile
       Rake::Task["environment"].invoke