From c0838ddfc049a47f302c6275f85fb38daae073a4 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Thu, 5 Jul 2018 12:23:11 +0000
Subject: [PATCH] mvc: multiselect may allow empty option, no need to give
 blank item too

---
 .../app/models/OPNsense/Base/FieldTypes/ModelRelationField.php  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/ModelRelationField.php b/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/ModelRelationField.php
index b8f6f4164..54d50afbb 100644
--- a/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/ModelRelationField.php
+++ b/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/ModelRelationField.php
@@ -189,7 +189,7 @@ class ModelRelationField extends BaseField
         if (isset(self::$internalOptionList[$this->internalCacheKey]) &&
             is_array(self::$internalOptionList[$this->internalCacheKey])) {
             // if relation is not required, add empty option
-            if (!$this->internalIsRequired) {
+            if (!$this->internalIsRequired && !$this->internalMultiSelect) {
                 $result[""] = array("value"=>"none", "selected" => 0);
             }