From ec1d44c74283c323121c28d3445416f2d200bfba Mon Sep 17 00:00:00 2001
From: Mike Jolley <mike.jolley@me.com>
Date: Tue, 15 Jan 2019 12:14:55 +0000
Subject: [PATCH] Prevent selected payment method description box from sliding
 up

Closes #21770
---
 assets/js/frontend/checkout.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/assets/js/frontend/checkout.js b/assets/js/frontend/checkout.js
index 75a5c7110c8..d367bd791a5 100644
--- a/assets/js/frontend/checkout.js
+++ b/assets/js/frontend/checkout.js
@@ -77,10 +77,12 @@ jQuery( function( $ ) {
 				$payment_methods.eq(0).prop( 'checked', true );
 			}
 
-			if ( $payment_methods.length > 1 ) {
+			// Get name of new selected method.
+			var checkedPaymentMethod = $payment_methods.filter( ':checked' ).eq(0).prop( 'id' );
 
+			if ( $payment_methods.length > 1 ) {
 				// Hide open descriptions.
-				$( 'div.payment_box' ).filter( ':visible' ).slideUp( 0 );
+				$( 'div.payment_box:not(".' + checkedPaymentMethod + '")' ).filter( ':visible' ).slideUp( 0 );
 			}
 
 			// Trigger click event for selected method