lib/rack/contrib/csshttprequest.rb in rack-contrib-2.1.0 vs lib/rack/contrib/csshttprequest.rb in rack-contrib-2.2.0

@@ -29,10 +29,10 @@
       response.each { |s| assembled_body << s.to_s } # call down the stack
       return ::CSSHTTPRequest.encode(assembled_body)
     end
 
     def modify_headers!(headers, encoded_response)
-      headers['Content-Length'] = encoded_response.length.to_s
+      headers['Content-Length'] = encoded_response.bytesize.to_s
       headers['Content-Type'] = 'text/css'
       nil
     end
   end
 end