lib/onebox/engine/pdf_onebox.rb in onebox-1.8.22 vs lib/onebox/engine/pdf_onebox.rb in onebox-1.8.23

@@ -8,10 +8,9 @@
       always_https
 
       private
 
       def data
-        html_entities = HTMLEntities.new
         pdf_info = get_pdf_info
         raise "Unable to read pdf file: #{@url}" if pdf_info.nil?
 
         result = { link: link,
                    title: pdf_info[:name],