From: Gunnar Wrobel <p@rdus.de>
Date: Mon, 12 Apr 2010 08:55:16 +0000 (+0200)
Subject: Do not explicitely check on null but rather on the code being empty. This adapts... 
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=2a03b6cd1f11ad9025515bc95f8c3aaf1fc13027;p=horde.git

Do not explicitely check on null but rather on the code being empty. This adapts to the last commit switching the code default argument from null to integer 0.
---

diff --git a/framework/Exception/lib/Horde/Exception/Prior.php b/framework/Exception/lib/Horde/Exception/Prior.php
index 7e2c66b79..37dffb263 100644
--- a/framework/Exception/lib/Horde/Exception/Prior.php
+++ b/framework/Exception/lib/Horde/Exception/Prior.php
@@ -24,7 +24,7 @@ class Horde_Exception_Prior extends Horde_Exception
     {
         if (is_object($message) &&
             method_exists($message, 'getMessage')) {
-            if (is_null($code) &&
+            if (empty($code) &&
                 method_exists($message, 'getCode')) {
                 $code = $message->getCode();
             }