lib/html2rss/item_extractors.rb in html2rss-0.8.2 vs lib/html2rss/item_extractors.rb in html2rss-0.9.0

@@ -1,9 +1,10 @@
 module Html2rss
   ##
   # Provides a namespace for item extractors.
   module ItemExtractors
     DEFAULT = 'text'.freeze
+    private_constant :DEFAULT
 
     def self.get_extractor(name)
       @get_extractor ||= Hash.new do |extractors, key|
         extractors[key] = Utils.get_class_from_name(key || DEFAULT, 'ItemExtractors')
       end