lib/ruby2js/converter/undef.rb in ruby2js-1.6.0 vs lib/ruby2js/converter/undef.rb in ruby2js-1.7.0

@@ -4,9 +4,10 @@
     # (undef
     #   (sym :foo)
     #   (sym :bar))
 
     handle :undef do |*syms|
-      syms.map {|sym| "delete #{sym.children.last}"}.join @sep
+      "delete " + syms.
+        map {|sym| sym.type == :sym ? sym.children.last : parse(sym)}.join(@sep)
     end
   end
 end