X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Ftwig%2Ftwig%2Flib%2FTwig%2FNodeVisitor%2FSandbox.php;h=71aa4f029b4b99dd753e80a96a709a3d5eb27053;hp=b631b29d4d15ec8efee53999acf14c7fd007d5c5;hb=refs%2Fheads%2Ft2;hpb=9917807b03b64faf00f6a1f29dcb6eafc454efa5

diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php b/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php
index b631b29d4..71aa4f029 100644
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php
+++ b/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php
@@ -48,6 +48,11 @@ class Twig_NodeVisitor_Sandbox extends Twig_BaseNodeVisitor
                 $this->functions[$node->getAttribute('name')] = $node;
             }
 
+            // the .. operator is equivalent to the range() function
+            if ($node instanceof Twig_Node_Expression_Binary_Range && !isset($this->functions['range'])) {
+                $this->functions['range'] = $node;
+            }
+
             // wrap print to check __toString() calls
             if ($node instanceof Twig_Node_Print) {
                 return new Twig_Node_SandboxedPrint($node->getNode('expr'), $node->getTemplateLine(), $node->getNodeTag());