From 1a55e04268c9d248cd1807ba630e1acab36a1675 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Thu, 13 Feb 2014 20:55:19 +0100
Subject: [PATCH] fix ldap driver when p=0 and n=0

---
 src/bdrem/Source/Ldap.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/bdrem/Source/Ldap.php b/src/bdrem/Source/Ldap.php
index 802d709..335be07 100644
--- a/src/bdrem/Source/Ldap.php
+++ b/src/bdrem/Source/Ldap.php
@@ -53,7 +53,11 @@ class Source_Ldap
                 $filters[] = \Net_LDAP2_Filter::create($dateAttribute, 'ends', $day);
             }
 
-            $filter  = \Net_LDAP2_Filter::combine('or', $filters);
+            if (count($filters) < 2) {
+                $filter = $filters[0];
+            } else {
+                $filter = \Net_LDAP2_Filter::combine('or', $filters);
+            }
             $options = array(
                 'scope'      => 'sub',
                 'attributes' => array(
-- 
2.30.2