lib/taza/entity.rb in scudco-taza-0.8.6 vs lib/taza/entity.rb in scudco-taza-0.8.7

@@ -40,10 +40,11 @@
           @hash[key]
       end
     end
 
     def to_hash
-      @hash
+      cloned_hash = @hash.clone
+      cloned_hash.key_strings_to_symbols!
     end
 
     private
     def create_method(name, &block) # :nodoc:
       self.class.send(:define_method, name, &block)