From: Michael J. Rubinsky <mrubinsk@horde.org>
Date: Thu, 29 Oct 2009 19:51:50 +0000 (-0400)
Subject: existence check
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=8325ca1dc3f3c44b477fdd24b24fd41d1fa379f5;p=horde.git

existence check
---

diff --git a/framework/Ajax/lib/Horde/Ajax/Imple/AutoCompleter.php b/framework/Ajax/lib/Horde/Ajax/Imple/AutoCompleter.php
index e1fb87657..825bcc226 100644
--- a/framework/Ajax/lib/Horde/Ajax/Imple/AutoCompleter.php
+++ b/framework/Ajax/lib/Horde/Ajax/Imple/AutoCompleter.php
@@ -78,8 +78,10 @@ abstract class Horde_Ajax_Imple_AutoCompleter extends Horde_Ajax_Imple_Base
         }
 
         $js_params = Horde_Serialize::serialize($config['params'], Horde_Serialize::JSON);
-        foreach ($config['func_replace'] as $key => $val) {
-            $js_params = str_replace($key, $val, $js_params);
+        if (!empty($config['func_replace'])) {
+            foreach ($config['func_replace'] as $key => $val) {
+                $js_params = str_replace($key, $val, $js_params);
+            }
         }
 
         Horde::addScriptFile('effects.js', 'horde');