From 05a4fcce01e105c552dae2f1e2fdd363eaa2464b Mon Sep 17 00:00:00 2001
From: Jan Schneider <jan@horde.org>
Date: Tue, 18 Aug 2009 18:57:58 +0200
Subject: [PATCH] Filter out empty arrays (Bug #7407).

---
 turba/lib/Driver/Ldap.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/turba/lib/Driver/Ldap.php b/turba/lib/Driver/Ldap.php
index df15e1e9b..235fa45ad 100644
--- a/turba/lib/Driver/Ldap.php
+++ b/turba/lib/Driver/Ldap.php
@@ -541,8 +541,11 @@ class Turba_Driver_Ldap extends Turba_Driver
     function _emptyAttributeFilter($var)
     {
         if (!is_array($var)) {
-            return ($var != '');
+            return $var != '';
         } else {
+            if (!count($var)) {
+                return false;
+            }
             foreach ($var as $v) {
                 if ($v == '') {
                     return false;
-- 
2.11.0