From f44b0525d8be403a1c6aebc505612d20043dff34 Mon Sep 17 00:00:00 2001
From: Eric Lippmann <eric.lippmann@netways.de>
Date: Thu, 23 Oct 2014 03:48:10 +0200
Subject: [PATCH] logging: Fix that setting a numeric log level is flawed

---
 library/Icinga/Logger/Logger.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/library/Icinga/Logger/Logger.php b/library/Icinga/Logger/Logger.php
index 1cc820ef7..17f41ecba 100644
--- a/library/Icinga/Logger/Logger.php
+++ b/library/Icinga/Logger/Logger.php
@@ -84,7 +84,8 @@ class Logger
 
         if (($level = $config->level) !== null) {
             if (is_numeric($level)) {
-                if (! isset(static::$levels[(int) $level])) {
+                $level = (int) $level;
+                if (! isset(static::$levels[$level])) {
                     throw new ConfigurationError(
                         'Can\'t set logging level %d. Logging level is not defined. Use one of %s or one of the'
                         . ' Logger\'s constants.',
@@ -92,7 +93,7 @@ class Logger
                         implode(', ', array_keys(static::$levels))
                     );
                 }
-                $this->level = static::$levels[(int) $level];
+                $this->level = $level;
             } else {
                 $level = strtoupper($level);
                 $levels = array_flip(static::$levels);