From 4e4dad0581fed0d3661493f75415aebff70cb5b1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Viktor=20Sz=C3=A9pe?= <viktor@szepe.net>
Date: Sun, 21 Apr 2019 21:36:31 +0200
Subject: [PATCH] get_total_refunded should return a float

props. @phpstan
---
 includes/interfaces/class-wc-order-data-store-interface.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/interfaces/class-wc-order-data-store-interface.php b/includes/interfaces/class-wc-order-data-store-interface.php
index a49219eb7ee..4727b9eb181 100644
--- a/includes/interfaces/class-wc-order-data-store-interface.php
+++ b/includes/interfaces/class-wc-order-data-store-interface.php
@@ -22,7 +22,7 @@ interface WC_Order_Data_Store_Interface {
 	 * Get amount already refunded.
 	 *
 	 * @param WC_Order $order Order object.
-	 * @return string
+	 * @return float
 	 */
 	public function get_total_refunded( $order );