From b6aa4bab15f231ea9ed8d31b516f3f657bc807de Mon Sep 17 00:00:00 2001
From: Marco Pivetta <ocramius@gmail.com>
Date: Tue, 19 Dec 2017 18:01:38 +0100
Subject: [PATCH] #6767 using `in_array` rather than `array_search`

Ref: https://github.com/doctrine/doctrine2/pull/6767/files#r157355050
---
 lib/Doctrine/ORM/Tools/SchemaTool.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Doctrine/ORM/Tools/SchemaTool.php b/lib/Doctrine/ORM/Tools/SchemaTool.php
index 1e8acaa3d..1950446e7 100644
--- a/lib/Doctrine/ORM/Tools/SchemaTool.php
+++ b/lib/Doctrine/ORM/Tools/SchemaTool.php
@@ -518,7 +518,7 @@ class SchemaTool
     private function gatherRelationsSql($class, $table, $schema, &$addedFks, &$blacklistedFks)
     {
         foreach ($class->associationMappings as $id => $mapping) {
-            if (isset($mapping['inherited']) && array_search($id, $class->identifier) === false) {
+            if (isset($mapping['inherited']) && ! \in_array($id, $class->identifier, true)) {
                 continue;
             }