lib/uploadbox/image_uploader.rb in uploadbox-0.0.16 vs lib/uploadbox/image_uploader.rb in uploadbox-0.0.17

@@ -177,10 +177,10 @@
 
         default_scope -> { where(imageable_type: imageable_type).where(upload_name: upload_name.to_s) }
 
         # Uploabox::PostPictureUploader < UploadBox::ImgProcessing < CarrierWave
         dynamic_uploader = Class.new(Uploadbox::ImageProcessingUploader)
-        Uploadbox.const_defined?(self.name.demodulize + 'Uploader')
+        unless Uploadbox.const_defined?(self.name.demodulize + 'Uploader')
           Uploadbox.const_set(self.name.demodulize + 'Uploader', dynamic_uploader)
         end
         dynamic_uploader.class_eval do
           upload_versions.each do |version_name, dimensions|
             if options[:retina]