rails upgrade to 4 for js

[pettanr/pettanr.git] / app / models / system_picture.rb

diff --git a/app/models/system_picture.rb b/app/models/system_picture.rb
index 8b25d19..fae8c10 100644 (file)
--- a/app/models/system_picture.rb
+++ b/app/models/system_picture.rb
@@ -13,6 +13,10 @@ class SystemPicture < Peta::SystemResource
   
   before_destroy :destroy_with_file
   
+  scope :find_index, -> do
+    self
+  end
+  
   def destroy_with_file
     PictureIO.system_picture_io.delete self.filename
   end