lib/csl/locale.rb in csl-1.1.0 vs lib/csl/locale.rb in csl-1.2.0

@@ -128,9 +128,13 @@
       end
 
       yield self if block_given?
     end
 
+    def initialize_copy(other)
+      @parent, @ancestors, @descendants, @siblings, @root, @depth = nil
+      initialize(other.attributes.to_hash.merge(:lang => other.to_s))
+    end
 
     def added_to(node)
       raise ValidationError, "not allowed to add locale to #{node.nodename}" unless
         node.nodename == 'style'
     end