    # File lib/nokogiri/decorators/hpricot/xpath_visitor.rb, line 9
            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