fix warnings

alexplusde · Apr 20, 2022 · a1893b4 · a1893b4
1 parent 014d2c5
commit a1893b4
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/speed_up.php b/lib/speed_up.php
@@ -6,6 +6,8 @@ class speed_up
 
     public function __construct($profile = 'auto')
     {
+        $urls = [];
+
         $article_current = rex_article::getCurrent();
         $article_current_prio = $article_current->getPriority();
 
@@ -23,6 +25,8 @@ public function __construct($profile = 'auto')
             $category_current_prio = 0;
         }
         $mount_id = rex_yrewrite::getCurrentDomain()->getMountId();
+        $category_mount_children = [];
+
         if (rex_category::get($mount_id)) {
             $category_mount_children = rex_category::get($mount_id)->getChildren(true);
         }
@@ -108,7 +112,6 @@ public function __construct($profile = 'auto')
                 $urls[$start_id] = rex_article::get($start_id)->getUrl();
             }
         }
-
         foreach ($article_prefetch_config as $article_id) {
             $article = rex_article::get($article_id);
             if ($article) {