diff -r 000000000000 -r 7f95f8617b0b vendor/assetic/src/Assetic/Util/TraversableString.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/assetic/src/Assetic/Util/TraversableString.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * This file is part of the Assetic package, an OpenSky project.
+ *
+ * (c) 2010-2011 OpenSky Project Inc
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Assetic\Util;
+
+/**
+ * An object that can be used as either a string or array.
+ *
+ * @author Kris Wallsmith <kris.wallsmith@gmail.com>
+ */
+class TraversableString implements \IteratorAggregate, \Countable
+{
+    private $one;
+    private $many;
+
+    public function __construct($one, array $many)
+    {
+        $this->one = $one;
+        $this->many = $many;
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->many);
+    }
+
+    public function count()
+    {
+        return count($this->many);
+    }
+
+    public function __toString()
+    {
+        return (string) $this->one;
+    }
+}