From 494df1285920a4a2c24debae549323356b82179f Mon Sep 17 00:00:00 2001
From: Danae Millan <41606954+a-danae@users.noreply.github.com>
Date: Sat, 9 Oct 2021 11:46:35 -0300
Subject: [PATCH] Display the notices registered by the payment gateway's
 process_payment() method
 (https://github.com/woocommerce/woocommerce-blocks/pull/4871)

We were displaying a generic error and clearing the notices before. Now we convert them to exceptions so they're actually displayed.
---
 plugins/woocommerce-blocks/src/Payments/Api.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/plugins/woocommerce-blocks/src/Payments/Api.php b/plugins/woocommerce-blocks/src/Payments/Api.php
index 348d84760b4..ae312f853ab 100644
--- a/plugins/woocommerce-blocks/src/Payments/Api.php
+++ b/plugins/woocommerce-blocks/src/Payments/Api.php
@@ -164,9 +164,8 @@ class Api {
 		// Restore $_POST data.
 		$_POST = $post_data;
 
-		// If `process_payment` added notices, clear them. Notices are not displayed from the API -- payment should fail,
-		// and a generic notice will be shown instead if payment failed.
-		wc_clear_notices();
+		// Display the notices added by `process_payment` and abort.
+		NoticeHandler::convert_notices_to_exceptions( 'woocommerce_rest_payment_error' );
 
 		// Handle result.
 		$result->set_status( isset( $gateway_result['result'] ) && 'success' === $gateway_result['result'] ? 'success' : 'failure' );