Prevent undefined array key warning under PHP 8.0

bithost-gmbh / pdfviewhelpers

TYPO3 CMS extension that provides various Fluid ViewHelpers to generate PDF documents.

GNU General Public License v3.0

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Prevent undefined array key warning under PHP 8.0 #199

Closed Physikbuddha closed 2 years ago

Physikbuddha commented 2 years ago

Resolves #198

This fixes the regression that has appeared in version 2.4.0 when an additional check was implemented in StopOutputMiddleware. An additional pair of braces has been added to prevent the higher operator precedence of && from taking place.

maechler commented 2 years ago

Thanks for your pull request, LGTM! I will create a new release this week.

maechler commented 2 years ago

@Physikbuddha Thanks for your contribution! I just released a new version containing your fix. If you like the extension, please consider giving it a star on GitHub.