From b6e6445e9e990fcffe2f3cedf05e0f023429585c Mon Sep 17 00:00:00 2001
From: Brett Minnie <github@bdb-studios.co.uk>
Date: Wed, 2 Jul 2014 16:55:28 +0100
Subject: [PATCH] Updated person::$warnings to test the object is created

---
 src/Opg/Core/Model/Entity/Person/Person.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/Opg/Core/Model/Entity/Person/Person.php b/src/Opg/Core/Model/Entity/Person/Person.php
index 47d4e2ed..8b17d857 100644
--- a/src/Opg/Core/Model/Entity/Person/Person.php
+++ b/src/Opg/Core/Model/Entity/Person/Person.php
@@ -794,12 +794,13 @@ public function getActiveWarnings()
     {
         $warningBucket = new ArrayCollection();
 
-        foreach ($this->warnings as $warning) {
-            if ($warning->isActive()) {
-                $warningBucket->add($warning);
+        if (null !== $this->warnings) {
+            foreach ($this->warnings as $warning) {
+                if ($warning->isActive()) {
+                    $warningBucket->add($warning);
+                }
             }
         }
-
         return $warningBucket;
     }
 }