Merge pull request #1769 from urbas/readme-capistrano-task

Updated the `build missing styles` Capistrano task

README.md

@@ -795,7 +795,11 @@ namespace :deploy do
   desc "build missing paperclip styles"
   desc "build missing paperclip styles"
   task :build_missing_paperclip_styles do
   task :build_missing_paperclip_styles do
     on roles(:app) do
     on roles(:app) do
-      execute "cd #{current_path}; RAILS_ENV=production bundle exec rake paperclip:refresh:missing_styles"
+      within release_path do
+        with rails_env: fetch(:rails_env) do
+          execute :rake, "paperclip:refresh:missing_styles"
+        end
+      end
     end
     end
   end
   end
 end
 end