Tweak dependencies of sanitize.rb

2007-02-22 01:16:18 -06:00 · 2007-02-22 01:16:18 -06:00 · 2fa1e08c96
parent bacae2c468
commit 2fa1e08c96
1 changed files with 3 additions and 0 deletions
--- a/lib/sanitize.rb
+++ b/lib/sanitize.rb
@ -5,6 +5,9 @@ module Sanitize
 #
 # Based heavily on Sam Ruby's code in the Universal FeedParser.

+  require 'html/tokenizer'
+  require 'html/node'
+
  acceptable_elements = ['a', 'abbr', 'acronym', 'address', 'area', 'b',
      'big', 'blockquote', 'br', 'button', 'caption', 'center', 'cite',
      'code', 'col', 'colgroup', 'dd', 'del', 'dfn', 'dir', 'div', 'dl', 'dt',