php 7.2 Warning: count(): Parameter must be an array or an object that implements Countable

Sebwite / magento2-category-sidebar

Magento2 category sidebar extension

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php 7.2 Warning: count(): Parameter must be an array or an object that implements Countable #30

Open losttheplot opened 4 years ago

losttheplot commented 4 years ago

Problem with php7.2:

Exception #0 (Exception): Warning: count(): Parameter must be an array or an object that implements Countable in /***/html/app/code/Sebwite/Sidebar/Block/Sidebar.php on line 168

Fix:

Change line 168 of /***/html/app/code/Sebwite/Sidebar/Block/Sidebar.php to if (is_object($childCategories) && count($childCategories) > 0 )