From 431e85574edd09b094b4f5dfcada3ac69cbf3155 Mon Sep 17 00:00:00 2001
From: abelland <a.bellanda@esconsulting.it>
Date: Wed, 10 Jun 2015 17:50:18 +0200
Subject: [PATCH] Symfony component Yaml has deprecated Yaml::parse

this code avoids deprecated error message in current version.
---
 src/Igorw/Silex/YamlConfigDriver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Igorw/Silex/YamlConfigDriver.php b/src/Igorw/Silex/YamlConfigDriver.php
index 5b849a9..03d1bb3 100644
--- a/src/Igorw/Silex/YamlConfigDriver.php
+++ b/src/Igorw/Silex/YamlConfigDriver.php
@@ -11,7 +11,7 @@ public function load($filename)
         if (!class_exists('Symfony\\Component\\Yaml\\Yaml')) {
             throw new \RuntimeException('Unable to read yaml as the Symfony Yaml Component is not installed.');
         }
-        $config = Yaml::parse($filename);
+        $config = Yaml::parse(file_get_contents($filename));
         return $config ?: array();
     }