From e2e91ef6b0e4602e29f24258b429f9008e1d602a Mon Sep 17 00:00:00 2001
From: Wim Vandersmissen <wim.vandersmissen@gmail.com>
Date: Wed, 6 Nov 2013 09:57:49 +0100
Subject: [PATCH] removed superfluous check

---
 DependencyInjection/KunstmaanSentryExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DependencyInjection/KunstmaanSentryExtension.php b/DependencyInjection/KunstmaanSentryExtension.php
index 023f100..06a873d 100755
--- a/DependencyInjection/KunstmaanSentryExtension.php
+++ b/DependencyInjection/KunstmaanSentryExtension.php
@@ -26,7 +26,7 @@ public function load(array $configs, ContainerBuilder $container)
         $container->setParameter($this->getAlias(). '.dsn', $config['dsn']);
 
         if ($this->isConfigEnabled($container, $config)) {
-            if (!array_key_exists('dsn', $config) || empty($config['dsn'])) {
+            if (empty($config['dsn'])) {
                 throw new InvalidArgumentException("The kunstmaan_sentry config array 'dsn' key is required.");
             }
             $loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));