From 6ff8c57ee8b9fd8384f4d396a111c61635ddbc2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adam=20Zieli=C5=84ski?= <adam@adamziel.com>
Date: Thu, 23 Jun 2022 15:48:48 +0200
Subject: [PATCH] Handle arrays of styles in gutenberg_resolve_assets

---
 lib/compat/wordpress-6.0/client-assets.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/compat/wordpress-6.0/client-assets.php b/lib/compat/wordpress-6.0/client-assets.php
index 0c5697817a94a8..9bb4cf954420f5 100644
--- a/lib/compat/wordpress-6.0/client-assets.php
+++ b/lib/compat/wordpress-6.0/client-assets.php
@@ -61,7 +61,11 @@ function gutenberg_resolve_assets() {
 
 	foreach ( $block_registry->get_all_registered() as $block_type ) {
 		if ( ! empty( $block_type->style ) ) {
-			$style_handles[] = $block_type->style;
+			if ( is_array( $block_type->style ) ) {
+				$style_handles[] = $block_type->style[0];
+			} else {
+				$style_handles[] = $block_type->style;
+			}
 		}
 
 		if ( ! empty( $block_type->editor_style ) ) {