From 6f8edf44cddb73d9724b069def6b46c3ebda4c64 Mon Sep 17 00:00:00 2001
From: Ben Bromley <74667456+Ben-Bromley@users.noreply.github.com>
Date: Mon, 3 Oct 2022 12:44:02 +0100
Subject: [PATCH] fix accessing undefined array index (with fallback)

---
 Block/Richsnippet.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Block/Richsnippet.php b/Block/Richsnippet.php
index 283f714..ff317be 100755
--- a/Block/Richsnippet.php
+++ b/Block/Richsnippet.php
@@ -47,8 +47,14 @@ public function autoRichSnippet()
         if ($current_product && $product_enabled) {
 
             $sku = $this->dataHelper->getProductSkus($current_product);
+
+            $productAvailability = $this->availability();
+            if (array_key_exists('is_in_stock', $current_product->getData('quantity_and_stock_status'))) {
+                $productAvailability = $this->availability($current_product->getData('quantity_and_stock_status')['is_in_stock']);
+            }
+
             $product = [
-                'availability'  => $this->availability($current_product->getData('quantity_and_stock_status')['is_in_stock']),
+                'availability'  => $productAvailability,
                 'price'         => $current_product->getFinalPrice(),
                 'url'         => $current_product->getProductUrl(),
                 'description'         => $current_product->getMetaDescription(),