From: Jan Schneider <jan@horde.org>
Date: Mon, 8 Nov 2010 20:41:10 +0000 (+0100)
Subject: Catch invalid log levels.
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=2d9e19e41b816063424c69b8269d30777ac3e6d3;p=horde.git

Catch invalid log levels.
---

diff --git a/framework/Log/lib/Horde/Log/Logger.php b/framework/Log/lib/Horde/Log/Logger.php
index 466735bf6..284ebca2a 100644
--- a/framework/Log/lib/Horde/Log/Logger.php
+++ b/framework/Log/lib/Horde/Log/Logger.php
@@ -169,7 +169,8 @@ class Horde_Log_Logger implements Serializable
             $event = array('message' => $event, 'level' => $level);
         }
 
-        if (!isset($this->_levels[$event['level']])) {
+        if (!isset($this->_levels[$event['level']]) ||
+            !is_string($this->_levels[$event['level']])) {
             throw new Horde_Log_Exception('Bad log level: ' . $event['level']);
         }