From 0b21046fce6312be094ca34df3a20da1d14d93f3 Mon Sep 17 00:00:00 2001
From: Patrick Schwisow <patrick.schwisow@gmail.com>
Date: Fri, 21 Dec 2012 15:35:32 -0600
Subject: [PATCH] [DDC-1690] Added an empty line as requested.

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

diff --git a/lib/Doctrine/ORM/UnitOfWork.php b/lib/Doctrine/ORM/UnitOfWork.php
index e6ab95321..0795c3ad0 100644
--- a/lib/Doctrine/ORM/UnitOfWork.php
+++ b/lib/Doctrine/ORM/UnitOfWork.php
@@ -2573,6 +2573,7 @@ class UnitOfWork implements PropertyChangedListener
                             $newValueOid = spl_object_hash($newValue);
                             $this->entityIdentifiers[$newValueOid] = $associatedId;
                             $this->identityMap[$targetClass->rootEntityName][$relatedIdHash] = $newValue;
+
                             if ($newValue instanceof NotifyPropertyChanged) {
                                 $newValue->addPropertyChangedListener($this);
                             }