support PHP 7.4

wordish · Oct 8, 2024 · f85db6d · f85db6d
1 parent 085306a
commit f85db6d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/concrete/blocks/topic_list/controller.php b/concrete/blocks/topic_list/controller.php
@@ -246,7 +246,7 @@ public function getImportData($blockNode, $page)
         $treeName = (string) $blockNode->data->tree;
         $page = (string) $blockNode->data->cParentID;
         $tree = TopicTree::getByName($treeName);
-        $args['topicTreeID'] = $tree?->getTreeID() ?: null;
+        $args['topicTreeID'] = empty($tree) ? null : $tree->getTreeID();
         $args['cParentID'] = 0;
         $args['title'] = (string) $blockNode->data->title;
         $args['mode'] = (string) $blockNode->data->mode;