Fix accidental key replacements

Thomas Bruederli

2014-04-09 a2cf7c41b97a587d90188b83e4d15da1567a54b4

 program/lib/Roundcube/rcube_ldap_generic.php

@@ -160,7 +160,7 @@
                $this->config['hosts'] = array($this->config['hosts']);

            foreach ($this->config['hosts'] as $host) {
                if ($this->connect($host)) {
                if (!empty($host) && $this->connect($host)) {
                    return true;
                }
            }