t#30220:i18n system error message

[pettanr/pettanr.git] / lib / picture_io.rb

diff --git a/lib/picture_io.rb b/lib/picture_io.rb
index 4b96477..2b323e4 100644 (file)
--- a/lib/picture_io.rb
+++ b/lib/picture_io.rb
@@ -1,5 +1,7 @@
 class PictureIO
-  
+  class Error < StandardError
+  end
+
   def self.original_picture_io
     @@original_picture_io
   end