# File lib/nokogiri/decorators/hpricot/xpath_visitor.rb, line 7
        def visit_attribute_condition node
          unless (node.value.first.type == :FUNCTION) or (node.value.first.value.first =~ /^@/)
            node.value.first.value[0] = "child::" +
              node.value.first.value[0]
          end
          super(node).gsub(/child::text\(\)/, 'normalize-space(child::text())')
        end