sanitize.rb in sanitize-4.6.5

- old
+ new

@@ -79,10 +79,11 @@
 
     @transformers = Array(@config[:transformers]).dup
 
     # Default transformers always run at the end of the chain, after any custom
     # transformers.
+    @transformers << Transformers::CleanElement.new(@config)
     @transformers << Transformers::CleanComment unless @config[:allow_comments]
 
     if @config[:elements].include?('style')
       scss = Sanitize::CSS.new(config)
       @transformers << Transformers::CSS::CleanElement.new(scss)
@@ -91,13 +92,11 @@
     if @config[:attributes].values.any? {|attr| attr.include?('style') }
       scss ||= Sanitize::CSS.new(config)
       @transformers << Transformers::CSS::CleanAttribute.new(scss)
     end
 
-    @transformers <<
-        Transformers::CleanDoctype <<
-        Transformers::CleanCDATA <<
-        Transformers::CleanElement.new(@config)
+    @transformers << Transformers::CleanDoctype
+    @transformers << Transformers::CleanCDATA
   end
 
   # Returns a sanitized copy of the given _html_ document.
   #
   # When sanitizing a document, the `<html>` element must be whitelisted or an