changed to send_data in case it might work with Heroku...

ryanbrunner · Jun 29, 2011 · 61a5ea5 · 61a5ea5
1 parent af96c24
commit 61a5ea5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/controllers/qr_codes_controller.rb b/app/controllers/qr_codes_controller.rb
@@ -32,7 +32,7 @@ def create
 
   def show
     show! do |format|
-      format.png { send_data resource.to_png, :type => 'image/png', :disposition => 'attachment' }
+      format.png { send_file resource.to_png, :type => 'image/png', :disposition => 'attachment' }
     end
   end