# File lib/nokogiri/xml/node_set.rb, line 125 def xpath *paths handler = ![ Hash, String, Symbol ].include?(paths.last.class) ? paths.pop : nil ns = paths.last.is_a?(Hash) ? paths.pop : nil sub_set = NodeSet.new(document) each do |node| sub_set += node.xpath(*(paths + [ns, handler].compact)) end document.decorate(sub_set) sub_set end