lib/carrierwave-delay/model.rb in carrierwave-delay-0.1.0 vs lib/carrierwave-delay/model.rb in carrierwave-delay-0.1.1

@@ -18,16 +18,18 @@
                 :default
             end
             def carrierwave_delay_priority
                 20
             end
-            
+
         end
 
         def recreate_delayed_versions!
             self.class.carrierwave_delay_columns.each do |column|
-                send(column).is_processing_delayed = true
-                send(column).recreate_versions!
+                unless self.send(column).nil?
+                    send(column).is_processing_delayed = true
+                    send(column).recreate_versions!
+                end
             end
         end
 
         private