Fix warning when 'autovalues' property isn't set

Aleksander Machniak

2012-11-13 540e13b8d50a52e9cb479e36bc6d1e16275a2cd5

 program/include/rcube_ldap.php

@@ -160,7 +160,8 @@
        }

        // make sure LDAP_rdn field is required
        if (!empty($this->prop['LDAP_rdn']) && !in_array($this->prop['LDAP_rdn'], $this->prop['required_fields']) && !in_array($this->prop['LDAP_rdn'], array_keys($this->prop['autovalues']))) {
        if (!empty($this->prop['LDAP_rdn']) && !in_array($this->prop['LDAP_rdn'], $this->prop['required_fields'])
            && !in_array($this->prop['LDAP_rdn'], array_keys((array)$this->prop['autovalues']))) {
            $this->prop['required_fields'][] = $this->prop['LDAP_rdn'];
        }