form redisplay bug fix

Author: Jay Parekh

lib/carrierwave/storage/imagekit_store.rb

@@ -33,9 +33,6 @@ def cache!(new_file)
 
           def retrieve_from_cache!(identifier)
               CarrierWave::SanitizedFile.new(::File.expand_path(uploader.cache_path(identifier), uploader.root))
-              resp=@client.get(identifier)
-            # binding.pry
-              IKFile.new(resp)
           end
 
           def delete_dir!(path)

lib/imagekitio.rb

@@ -42,7 +42,7 @@ def filename
           if self.file!=nil
             base64=Base64.encode64(::File.open(self.file.file, "rb").read)
             resp=@imagekit.upload_file(open(self.file.file,'rb'),self.file.filename,@options)
-            ::File.delete(self.file.file)
+            # ::File.delete(self.file.file)
             res=resp[:response].to_json
             if res!="null"
               res