From 59adcb26b84acbee279f70e563fcdb209ce495ef Mon Sep 17 00:00:00 2001
From: ratulhasan <ratuljh@gmail.com>
Date: Thu, 21 Oct 2021 20:43:40 +0600
Subject: [PATCH] Fix Uncaught TypeError: Unsupported operand types: string *
 float

---
 .../woocommerce/includes/admin/class-wc-admin-post-types.php    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/woocommerce/includes/admin/class-wc-admin-post-types.php b/plugins/woocommerce/includes/admin/class-wc-admin-post-types.php
index 2eaef024a14..511c07faea7 100644
--- a/plugins/woocommerce/includes/admin/class-wc-admin-post-types.php
+++ b/plugins/woocommerce/includes/admin/class-wc-admin-post-types.php
@@ -928,7 +928,7 @@ class WC_Admin_Post_Types {
 			return false;
 		}
 
-		$old_price     = $product->{"get_{$price_type}_price"}();
+		$old_price     = doubleval( $product->{"get_{$price_type}_price"}() );
 		$price_changed = false;
 
 		$change_price  = absint( $request_data[ "change_{$price_type}_price" ] );