lib/citeproc/ruby/renderer/state.rb in citeproc-ruby-1.0.2 vs lib/citeproc/ruby/renderer/state.rb in citeproc-ruby-1.0.3

@@ -46,13 +46,19 @@
           changed
         end
 
         def clear!(result = nil)
           memories = conserve(result)
+          reset
+        ensure
+          notify_observers :clear!, memories.delete(:mode), memories
+        end
+
+        def reset
           @item, @node, @substitute, @authors, @names = nil, nil, nil, [], nil
+          self
         ensure
           changed
-          notify_observers :clear!, memories.delete(:mode), memories
         end
 
         def mode
           node && node.nodename
         end