From ca82a4720b53f704e6d5955aff846c2904b5a645 Mon Sep 17 00:00:00 2001
From: "justin.randell" <justin@productreview.com.au>
Date: Tue, 16 Oct 2012 15:04:25 +1100
Subject: [PATCH] check for false as a return value from get_parent_class(),
 not null

---
 lib/Doctrine/ORM/Mapping/MappingException.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Doctrine/ORM/Mapping/MappingException.php b/lib/Doctrine/ORM/Mapping/MappingException.php
index fd4e1a8ec..9b97a1f0b 100644
--- a/lib/Doctrine/ORM/Mapping/MappingException.php
+++ b/lib/Doctrine/ORM/Mapping/MappingException.php
@@ -34,7 +34,7 @@ class MappingException extends \Doctrine\ORM\ORMException
 
     public static function identifierRequired($entityName)
     {
-        if (null !== ($parent = get_parent_class($entityName))) {
+        if (false !== ($parent = get_parent_class($entityName))) {
             return new self(sprintf(
                 'No identifier/primary key specified for Entity "%s" sub class of "%s". Every Entity must have an identifier/primary key.',
                 $entityName, $parent
@@ -206,7 +206,7 @@ class MappingException extends \Doctrine\ORM\ORMException
 
     public static function classIsNotAValidEntityOrMappedSuperClass($className)
     {
-        if (null !== ($parent = get_parent_class($className))) {
+        if (false !== ($parent = get_parent_class($className))) {
             return new self(sprintf(
                 'Class "%s" sub class of "%s" is not a valid entity or mapped super class.',
                 $className, $parent