lib/gorillib/hashlike/deep_compact.rb in gorillib-0.4.1pre vs lib/gorillib/hashlike/deep_compact.rb in gorillib-0.4.2pre

@@ -5,12 +5,12 @@
 
       #
       # deep_compact! removes all keys with 'blank?' values in the hash, in place, recursively
       #
       def deep_compact!
-        self.each do |key, val|
+        each_pair do |key, val|
           val.deep_compact! if val.respond_to?(:deep_compact!)
-          self.delete(key) if val.blank?
+          delete(key) if val.blank?
         end
         self
       end
     end
   end