names.rb in citeproc-ruby-1.0.6

- old
+ new

@@ -330,9 +330,15 @@
               # Variables rendered as substitutes
               # must be suppressed during the remainder
               # of the rendering process!
               item.suppress!(*observer.accessed)
 
+              # Report a read-access using the substitution string
+              # for the name variable being substituted, or the first
+              # name variable (if there are more than one).
+              variable = node.parent.variable[/\w+/]
+              item.data.simulate_read_attribute variable, string
+
               return string # break out of each loop!
             end
 
           ensure
             observer.stop