From 2787fbe5b6f015b5ce7c86185cc6876ec892b483 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 24 Jun 2013 21:13:49 +0200
Subject: Revert change where NULL config value wasn't handled as unset
 (#1489202)

---
 program/lib/Roundcube/rcube_config.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/lib/Roundcube')

diff --git a/program/lib/Roundcube/rcube_config.php b/program/lib/Roundcube/rcube_config.php
index 913eacb05..18055f77d 100644
--- a/program/lib/Roundcube/rcube_config.php
+++ b/program/lib/Roundcube/rcube_config.php
@@ -194,7 +194,7 @@ class rcube_config
      */
     public function get($name, $def = null)
     {
-        if (array_key_exists($name, $this->prop)) {
+        if (isset($this->prop[$name])) {
             $result = $this->prop[$name];
         }
         else {
-- 
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