From 36e9b73ef36095c524ed73313a1d61b14d0b1549 Mon Sep 17 00:00:00 2001
From: Mike Jolley <mike.jolley@me.com>
Date: Thu, 6 Apr 2017 12:40:53 +0100
Subject: [PATCH] Make sure we have a product before generating JSON

---
 includes/class-wc-structured-data.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/includes/class-wc-structured-data.php b/includes/class-wc-structured-data.php
index 89f46e98fd7..7eef1875046 100644
--- a/includes/class-wc-structured-data.php
+++ b/includes/class-wc-structured-data.php
@@ -180,6 +180,10 @@ class WC_Structured_Data {
 			global $product;
 		}
 
+		if ( ! is_a( $product, 'WC_Product' ) ) {
+			return;
+		}
+
 		$shop_name       = get_bloginfo( 'name' );
 		$shop_url        = home_url();
 		$currency        = get_woocommerce_currency();