[PHP 7.2] My fix for «Warning: count(): Parameter must be an array or an object that implements Countable in lib/internal/Magento/Framework/View/Design/Theme/ThemeList.php on line 237»

dmitrii_fediuk (Dmitrii Fediuk) December 30, 2017, 2:23pm 6

See also

[PHP 7.2] My fix for «Warning: count(): Parameter must be an array or an object that implements Countable in Magento/Theme/Block/Html/Topmenu.php on line 241».
[PHP 7.2] My fix for «Warning: count(): Parameter must be an array or an object that implements Countable in Magento/Backend/Block/Menu.php on line 390».
[PHP 7.2] My fix for «Warning: count(): Parameter must be an array or an object that implements Countable in Magento/Wishlist/Observer/AddToCart.php on line 79».
[PHP 7.2] My fix for «Warning: sizeof(): Parameter must be an array or an object that implements Countable in app/code/Magento/Sales/view/adminhtml/templates/order/totalbar.phtml on line 10».