Bug #95867: System News content required (Document Fragment is empty) - TYPO3 Core - TYPO3 Forge

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Bug #95867

closed

System News content required (Document Fragment is empty)

Added by Daniela Schmidt about 3 years ago. Updated about 2 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

Backend API

Target version:

Candidate for patchlevel

Start date:

2021-11-04

Due date:

% Done:

100%

Estimated time:

TYPO3 Version:

PHP Version:

7.4

Tags:

sys_news, sysext, HtmlWorker.php

Complexity:

Is Regression:

Sprint Focus:

Description

As soon as the content field in the system message is empty, you receive a PHP warning after logging out.
Frontend and install tool are still accessible, only the backend is not.
If the value in the database is no longer NULL, then access to the backend login is possible again.

tested:
10.4.21 > all right
11.5.1 and 11.5.2 > PHP Warning

table: sys_news
table column: content

(1/1) #1476107295 TYPO3\CMS\Core\Error\Exception 
PHP Warning: DOMNode::appendChild(): Document Fragment is empty in /var/www/html/typo3_src-11.5.2/typo3/sysext/frontend/Classes/Html/HtmlWorker.php line 180

Files

Screenshot-PHPWarning.png (115 KB) Screenshot-PHPWarning.png

Daniela Schmidt, 2021-11-04 08:43

Related issues 1 (0 open — 1 closed)

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Updated by Gerrit Code Review about 3 years ago

Status changed from New to Under Review

Patch set 1 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/72210

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