From b2d83e1a2a6ace7aa1facc55698159137c189e2f Mon Sep 17 00:00:00 2001
From: Daniel Goerz <daniel.goerz@posteo.de>
Date: Sat, 22 Feb 2020 22:26:09 +0100
Subject: [PATCH] [BUGFIX] Remove undefined variable in QueryGenerator

Resolves: #90499
Relates: #90491
Releases: master
Change-Id: Ib2a3f53b88f4a19da0ca2d115114278ddd628f60
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/63383
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Susanne Moog <look@susi.dev>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Ingo Fabbri <ingo.fabbri@gmail.com>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Susanne Moog <look@susi.dev>
---
 typo3/sysext/core/Classes/Database/QueryGenerator.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/typo3/sysext/core/Classes/Database/QueryGenerator.php b/typo3/sysext/core/Classes/Database/QueryGenerator.php
index 1264043e8b45..5d731c67ae89 100644
--- a/typo3/sysext/core/Classes/Database/QueryGenerator.php
+++ b/typo3/sysext/core/Classes/Database/QueryGenerator.php
@@ -1003,7 +1003,7 @@ class QueryGenerator
                 $out[] = '</pre>';
             }
             if (is_array($v['sub'])) {
-                $out[] = '<div class="' . $indent . '">';
+                $out[] = '<div>';
                 $out[] = $this->printCodeArray($v['sub'], $recursionLevel + 1);
                 $out[] = '</div>';
             }
-- 
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