fixed toXml() method when some nodes are null
authorFabien Potencier <fabien.potencier@gmail.com>
Wed, 9 Jun 2010 14:03:58 +0000 (16:03 +0200)
committerFabien Potencier <fabien.potencier@gmail.com>
Wed, 9 Jun 2010 14:03:58 +0000 (16:03 +0200)
commit9519a084f18ddb2e772ca4be27c0bf834f364f55
treea92b1e6b9a254cfe2309b713768d3a303ae8435b
parent8809a1cab12202e9baccc26e9a6fea2da0a956a7
fixed toXml() method when some nodes are null
lib/Twig/Node.php