:hover, :link, etc. cause XPath problems #7
Description
Not sure if this is a Nokogiri problem, or a problem with escaping some characters, but when I have :hover, :link, or :visited in my CSS, I get this error:
A RuntimeError occurred in newsletters#deliver_sample:
xmlXPathCompOpEval: function hover not found
/usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.1/lib/nokogiri/xml/node.rb:142:in `evaluate'