From ac98f15cfa15614aae18cd32533e913efc26963b Mon Sep 17 00:00:00 2001
From: Kirill chEbba Chebunin <iam@chebba.org>
Date: Sun, 19 Aug 2012 22:58:40 +0400
Subject: [PATCH] Fix ORMInvalidArgumentException factory methods with return
 instead of throw

---
 lib/Doctrine/ORM/ORMInvalidArgumentException.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/Doctrine/ORM/ORMInvalidArgumentException.php b/lib/Doctrine/ORM/ORMInvalidArgumentException.php
index dcb5b823d..d88917340 100644
--- a/lib/Doctrine/ORM/ORMInvalidArgumentException.php
+++ b/lib/Doctrine/ORM/ORMInvalidArgumentException.php
@@ -43,7 +43,7 @@ class ORMInvalidArgumentException extends \InvalidArgumentException
 
     static public function entityWithoutIdentity($className, $entity)
     {
-        throw new self(
+        return new self(
             "The given entity of type '" . $className . "' (".self::objToStr($entity).") has no identity/no " . 
             "id values set. It cannot be added to the identity map."
         );
@@ -70,30 +70,30 @@ class ORMInvalidArgumentException extends \InvalidArgumentException
 
     static public function detachedEntityFoundThroughRelationship(array $assoc, $entry)
     {
-        throw new self("A detached entity of type " . $assoc['targetEntity'] . " (" . self::objToStr($entry) . ") "
+        return new self("A detached entity of type " . $assoc['targetEntity'] . " (" . self::objToStr($entry) . ") "
                         . " was found through the relationship '" . $assoc['sourceEntity'] . "#" . $assoc['fieldName'] . "' "
                         . "during cascading a persist operation.");
     }
 
     static public function entityNotManaged($entity)
     {
-        throw new self("Entity " . self::objToStr($entity) . " is not managed. An entity is managed if its fetched " .
+        return new self("Entity " . self::objToStr($entity) . " is not managed. An entity is managed if its fetched " .
                 "from the database or registered as new through EntityManager#persist");
     }
 
     static public function entityHasNoIdentity($entity, $operation)
     {
-        throw new self("Entity has no identity, therefore " . $operation ." cannot be performed. " . self::objToStr($entity));
+        return new self("Entity has no identity, therefore " . $operation ." cannot be performed. " . self::objToStr($entity));
     }
 
     static public function entityIsRemoved($entity, $operation)
     {
-        throw new self("Entity is removed, therefore " . $operation ." cannot be performed. " . self::objToStr($entity));
+        return new self("Entity is removed, therefore " . $operation ." cannot be performed. " . self::objToStr($entity));
     }
 
     static public function detachedEntityCannot($entity, $operation)
     {
-        throw new self("A detached entity was found during " . $operation . " " . self::objToStr($entity));
+        return new self("A detached entity was found during " . $operation . " " . self::objToStr($entity));
     }
 
     public static function invalidObject($context, $given, $parameterIndex = 1)