private function prepareAttributeUnconditional(PHPTAL_Php_CodeWriter $codewriter, $qname, $code)
    {
        // regular attribute which value is the evaluation of $code
        $attkey = $this->getVarName($qname, $codewriter);
        if ($this->_echoType == PHPTAL_Php_Attribute::ECHO_STRUCTURE) {
            $value = $codewriter->stringifyCode($code);
        } else {
            $value = $codewriter->escapeCode($code);
        }
        $codewriter->doSetVar($attkey, $value);
        $this->phpelement->getOrCreateAttributeNode($qname)->overwriteValueWithVariable($attkey);
    }