From d740117da1763a63ab853abc556fab0d4dc1e815 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Gomez?= <geek63@gmail.com>
Date: Sat, 19 Apr 2014 01:43:01 +0100
Subject: [PATCH] Fix notice when a connection contains an empty password

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

diff --git a/DependencyInjection/PropelExtension.php b/DependencyInjection/PropelExtension.php
index 2f25783..4cd1ab7 100644
--- a/DependencyInjection/PropelExtension.php
+++ b/DependencyInjection/PropelExtension.php
@@ -98,7 +98,7 @@ class PropelExtension extends Extension
             }
 
             foreach (array('dsn', 'user', 'password', 'classname', 'options', 'attributes', 'settings', 'model_paths') as $att) {
-                if (isset($conf[$att])) {
+                if (array_key_exists($att, $conf)) {
                     $c[$name]['connection'][$att] = $conf[$att];
                 }
             }