From 38dc510b2dba02dba5a60fbc00947aac4fd24aab Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 29 Feb 2012 11:53:52 +0000
Subject: - Fix warning when properties array is empty

---
 program/include/rcube_ldap.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/program/include/rcube_ldap.php b/program/include/rcube_ldap.php
index 5eab7dba0..d22dc6aab 100644
--- a/program/include/rcube_ldap.php
+++ b/program/include/rcube_ldap.php
@@ -63,7 +63,7 @@ class rcube_ldap extends rcube_addressbook
     /**
     * Object constructor
     *
-    * @param array 	LDAP connection properties
+    * @param array 	    LDAP connection properties
     * @param boolean 	Enables debug mode
     * @param string 	Current user mail domain name
     * @param integer User-ID
@@ -95,7 +95,7 @@ class rcube_ldap extends rcube_addressbook
             foreach ($p['fieldmap'] as $rf => $lf)
                 $this->fieldmap[$rf] = $this->_attr_name(strtolower($lf));
         }
-        else {
+        else if (!empty($p)) {
             // read deprecated *_field properties to remain backwards compatible
             foreach ($p as $prop => $value)
                 if (preg_match('/^(.+)_field$/', $prop, $matches))
-- 
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