local.rb in card-mod-carrierwave-0.11.5

- old
+ new

@@ -1,16 +1,16 @@
-
 event :update_public_link_on_create, :integrate, on: :create, when: :local? do
   update_public_link
 end
 
 event :remove_public_link_on_delete, :integrate, on: :delete, when: :local? do
   remove_public_links
 end
 
 event :update_public_link, after: :update_read_rule, when: :local? do
   return if content.blank?
+
   if who_can(:read).include? Card::AnyoneID
     create_public_links
   else
     remove_public_links
   end
@@ -19,22 +19,25 @@
 private
 
 def create_public_links
   path = attachment.public_path
   return if File.exist? path
+
   FileUtils.mkdir_p File.dirname(path)
   File.symlink attachment.path, path unless File.symlink? path
   create_versions_public_links
 end
 
 def create_versions_public_links
   attachment.versions.each_value do |version|
     next if File.symlink? version.public_path
+
     File.symlink version.path, version.public_path
   end
 end
 
 def remove_public_links
   symlink_dir = File.dirname attachment.public_path
   return unless Dir.exist? symlink_dir
+
   FileUtils.rm_rf symlink_dir
 end