lib/image_processing/processor.rb in image_processing-0.11.2 vs lib/image_processing/processor.rb in image_processing-1.0.0

@@ -11,10 +11,10 @@
         image.send(name, *args)
       end
     end
 
     def custom(image, block)
-      block.call(image) || image
+      (block && block.call(image)) || image
     end
 
     private
 
     attr_reader :pipeline