fixed problem with nonempty array

Dominik

2015-04-03 b8c9896cd62246a09ca40882cb0e46727220591e

 server/plugins-available/postfix_server_plugin.inc.php

@@ -115,6 +115,7 @@
            $rbl_hosts = explode(",", $rbl_hosts);
         }
         $options = explode(", ", exec("postconf -h smtpd_recipient_restrictions"));
         $new_options = array();
         foreach ($options as $key => $value) {
            if (!preg_match('/reject_rbl_client/', $value)) {
               $new_options[] = $value;
@@ -140,6 +141,7 @@
      
      if($mail_config['reject_sender_login_mismatch'] != $old_ini_data['mail']['reject_sender_login_mismatch']) {
         $options = explode(", ", exec("postconf -h smtpd_sender_restrictions"));
         $new_options = array();
         foreach ($options as $key => $value) {
            if (!preg_match('/reject_authenticated_sender_login_mismatch/', $value)) {
               $new_options[] = $value;