From a7e8958360ec02a93243a496abe5ddc547d80457 Mon Sep 17 00:00:00 2001
From: Oliver Hader <oliver@typo3.org>
Date: Wed, 6 May 2020 10:40:51 +0200
Subject: [PATCH] [TASK] Avoid superfluous reference operator on objects

Legacy left-overs using references on class instances can be removed.

Resolves: #91319
Releases: master, 9.5
Change-Id: Iad33e9e155f538fd1787d16c21e1b7d8e15bdd26
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/64421
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
---
 .../frontend/Classes/ContentObject/ContentObjectRenderer.php    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php b/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php
index 2aa654c7dab8..b1a7c11b1ef3 100644
--- a/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php
+++ b/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php
@@ -1534,7 +1534,7 @@ class ContentObjectRenderer implements LoggerAwareInterface
             'aTagParams' => &$aTagParams
         ];
         foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_content.php']['getATagParamsPostProc'] ?? [] as $className) {
-            $processor = & GeneralUtility::makeInstance($className);
+            $processor = GeneralUtility::makeInstance($className);
             $aTagParams = $processor->process($_params, $this);
         }
 
-- 
GitLab