From 173846401264c11836efe3ebacc9750e5c371914 Mon Sep 17 00:00:00 2001
From: Mike Jolley <mike.jolley@me.com>
Date: Wed, 26 Apr 2017 12:17:34 +0100
Subject: [PATCH] Correctly migrate legacy shipping taxes data

Fixes #14674
---
 includes/class-wc-order-item-shipping.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/includes/class-wc-order-item-shipping.php b/includes/class-wc-order-item-shipping.php
index 813a17a66b6..9fc6108f149 100644
--- a/includes/class-wc-order-item-shipping.php
+++ b/includes/class-wc-order-item-shipping.php
@@ -99,6 +99,9 @@ class WC_Order_Item_Shipping extends WC_Order_Item {
 		);
 		if ( ! empty( $raw_tax_data['total'] ) ) {
 			$tax_data['total']    = array_map( 'wc_format_decimal', $raw_tax_data['total'] );
+		} elseif ( ! empty( $raw_tax_data ) && is_array( $raw_tax_data ) ) {
+			// Older versions just used an array.
+			$tax_data['total']    = array_map( 'wc_format_decimal', $raw_tax_data );
 		}
 		$this->set_prop( 'taxes', $tax_data );
 		$this->set_total_tax( array_sum( $tax_data['total'] ) );