X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=app%2Fmodels%2Fsystem_picture.rb;h=fae8c10cbfbe93e17d41084ef40b5977dd1ec242;hb=bccda72efb698fa4813711f28d0b263f249bf6d6;hp=8b25d1984a6251e17a9fb88504bd6b8a77534bdc;hpb=1eaf2b5999b0abd4caddfb85e706d627a1205338;p=pettanr%2Fpettanr.git

diff --git a/app/models/system_picture.rb b/app/models/system_picture.rb
index 8b25d198..fae8c10c 100644
--- 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