From d3112bf119c49876dbfaf49e84ecfef11eb3ec99 Mon Sep 17 00:00:00 2001
From: Carnage <t.carnage@gmail.com>
Date: Sat, 10 Jan 2015 13:59:42 +0000
Subject: [PATCH] Fixed issue

---
 lib/Doctrine/ORM/UnitOfWork.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/Doctrine/ORM/UnitOfWork.php b/lib/Doctrine/ORM/UnitOfWork.php
index 8c8169c90..b36ad7fb8 100644
--- a/lib/Doctrine/ORM/UnitOfWork.php
+++ b/lib/Doctrine/ORM/UnitOfWork.php
@@ -2314,6 +2314,10 @@ class UnitOfWork implements PropertyChangedListener
                     return;
                 }
 
+                if ($entity instanceof Proxy && !$entity->__isInitialized__) {
+                    $entity->__load();
+                }
+
                 $entityVersion = $class->reflFields[$class->versionField]->getValue($entity);
 
                 if ($entityVersion != $lockVersion) {