From f1dbcb780af4433cd184358aaa3ba9fb32143ad8 Mon Sep 17 00:00:00 2001
From: sankam-nikolya <sankam-nikolya@users.noreply.github.com>
Date: Mon, 25 Apr 2016 19:43:31 +0300
Subject: [PATCH] Update SaveRelationsBehavior.php

---
 src/SaveRelationsBehavior.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/SaveRelationsBehavior.php b/src/SaveRelationsBehavior.php
index 86bc1ed..a1e72ec 100644
--- a/src/SaveRelationsBehavior.php
+++ b/src/SaveRelationsBehavior.php
@@ -86,6 +86,9 @@ class SaveRelationsBehavior extends Behavior
             }
             if ($relation->multiple === true) {
                 $newRelations = [];
+                if(!is_array($value)){
+                    $value = [];
+                }
                 foreach ($value as $entry) {
                     if ($entry instanceof $relation->modelClass) {
                         $newRelations[] = $entry;