upgrade twig library

1 files changed, 1 insertions, 2 deletions

diff --git a/inc/lib/Twig/Loader/Chain.php b/inc/lib/Twig/Loader/Chain.php
index 1f1cf065..7919eda6 100644..100755
--- a/inc/lib/Twig/Loader/Chain.php
+++ b/inc/lib/Twig/Loader/Chain.php
@@ -17,7 +17,7 @@
 class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
 {
     private $hasSourceCache = array();
-    protected $loaders;
+    protected $loaders = array();
 
     /**
      * Constructor.
@@ -26,7 +26,6 @@ class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterf
      */
     public function __construct(array $loaders = array())
     {
-        $this->loaders = array();
         foreach ($loaders as $loader) {
             $this->addLoader($loader);
         }