lib/paperclip.rb in paperclip-2.3.6 vs lib/paperclip.rb in paperclip-2.3.7

@@ -111,9 +111,15 @@
         raise PaperclipError.new("Processor #{name} was not found")
       end
       processor
     end
 
+    def each_instance_with_attachment(klass, name)
+      Object.const_get(klass).all.each do |instance|
+        yield(instance) if instance.send(:"#{name}?")
+      end
+    end
+
     # Log a paperclip-specific line. Uses ActiveRecord::Base.logger
     # by default. Set Paperclip.options[:log] to false to turn off.
     def log message
       logger.info("[paperclip] #{message}") if logging?
     end