Fix: Invalid argument supplied for foreach()

Warning: Invalid argument supplied for foreach() in /var/www/html/vendor/magepal/magento2-googletagmanager/Block/Data/Product.php on line 151
stp94 · Nov 24, 2020 · eecd424 · eecd424
1 parent 9f424a8
commit eecd424
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Block/Data/Product.php b/Block/Data/Product.php
@@ -146,7 +146,7 @@ protected function getProductCategoryName()
     protected function getBreadCrumbPath()
     {
         $titleArray = [];
-        $breadCrumbs = $this->catalogHelper->getBreadcrumbPath();
+        $breadCrumbs = $this->catalogHelper->getBreadcrumbPath() ?? [];
 
         foreach ($breadCrumbs as $breadCrumb) {
             $titleArray[] = $breadCrumb['label'];