nikitah authored Jun 02, 2020 and benni committed Jun 03, 2020

It is possible for values returned by stdWrap to be of type int.
RequestHandler->generateMetaTagHtml() expects meta tag values to be
of type string. In order to avoid php errors, return values are now
casted to strings.

Resolves: #91533
Releases: master, 10.4, 9.5
Change-Id: I642d5fe0189955e26689a6cf65cdbe23255356a2
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/64636


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Benni Mack <benni@typo3.org>