[BUGFIX] Avoid exception when accessing uninitialized settings - fixes …

…#49
TYPO3GmbH · Apr 22, 2019 · c5af1fa · c5af1fa
1 parent ab732a0
commit c5af1fa
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/Classes/Controller/PostController.php b/Classes/Controller/PostController.php
@@ -21,7 +21,6 @@
 use T3G\AgencyPack\Blog\Service\CacheService;
 use T3G\AgencyPack\Blog\Service\MetaService;
 use T3G\AgencyPack\Blog\Utility\ArchiveUtility;
-use TYPO3\CMS\Core\Utility\ArrayUtility;
 use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
 use TYPO3\CMS\Extbase\Mvc\View\ViewInterface;
 use TYPO3\CMS\Extbase\Utility\LocalizationUtility;
@@ -149,7 +148,7 @@ protected function initializeView(ViewInterface $view): void
      */
     public function listRecentPostsAction(): void
     {
-        $maximumItems = (int)ArrayUtility::getValueByPath($this->settings, 'lists.posts.maximumDisplayedItems', '.') ?: 0;
+        $maximumItems = (int) (isset($this->settings['lists']['posts']['maximumDisplayedItems']) ? $this->settings['lists']['posts']['maximumDisplayedItems'] : 0);
 
         $posts = (0 === $maximumItems)
             ? $this->postRepository->findAll()