fix for: PHP Strict Standards:  Only variables should be passed by reference in emgiezet/errbit-php/src/Errbit/Utils/XmlBuilder.php on line 82
fix for: PHP Strict Standards:  Only variables should be passed by reference in emgiezet/errbit-php/src/Errbit/Utils/XmlBuilder.php on line 82

emgiezet/errbitPHP,naarnet10/errbitPHP