From 93e1f9eca62694fa1323aec7f8ebd620f73fbbbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Chris=20M=C3=BCller?= <typo3@krue.ml>
Date: Wed, 22 Dec 2021 15:34:26 +0100
Subject: [PATCH] [BUGFIX] Avoid undefined array key in
ContentObjectRenderer->getTypoLink()
Resolves: #96418
Releases: main, 11.5
Change-Id: I00b77f478c667f59b751c6f13c975d03799086d7
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/72792
Tested-by: core-ci <typo3@b13.com>
Tested-by: Jochen <rothjochen@gmail.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Jochen <rothjochen@gmail.com>
Reviewed-by: Benni Mack <benni@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 80e462e109de..19d60b706036 100644
--- a/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php
+++ b/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php
@@ -4917,7 +4917,7 @@ class ContentObjectRenderer implements LoggerAwareInterface
}
if (is_array($urlParameters)) {
if (!empty($urlParameters)) {
- $conf['additionalParams'] .= HttpUtility::buildQueryString($urlParameters, '&');
+ $conf['additionalParams'] = ($conf['additionalParams'] ?? '') . HttpUtility::buildQueryString($urlParameters, '&');
}
} else {
$conf['additionalParams'] = ($conf['additionalParams'] ?? '') . $urlParameters;
--
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