From 5687347d608654a5089735c1289c057c355b34ad Mon Sep 17 00:00:00 2001
From: Damien Gavard <damien@viscaweb.com>
Date: Sun, 6 Sep 2015 21:45:51 +0200
Subject: [PATCH] Fix invalid return type documentation

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

diff --git a/lib/Doctrine/ORM/AbstractQuery.php b/lib/Doctrine/ORM/AbstractQuery.php
index 9612a0c58..0e38daed0 100644
--- a/lib/Doctrine/ORM/AbstractQuery.php
+++ b/lib/Doctrine/ORM/AbstractQuery.php
@@ -215,7 +215,7 @@ abstract class AbstractQuery
     /**
     * Obtain the name of the second level query cache region in which query results will be stored
     *
-    * @return The cache region name; NULL indicates the default region.
+    * @return string|null The cache region name; NULL indicates the default region.
     */
     public function getCacheRegion()
     {
@@ -398,7 +398,7 @@ abstract class AbstractQuery
      *
      * @param mixed $value
      *
-     * @return array
+     * @return array|string
      *
      * @throws \Doctrine\ORM\ORMInvalidArgumentException
      */