Ticket #54457: 54457.diff

src/wp-includes/script-loader.php

@@ -2459 +2459 @@
                                 if ( wp_should_load_separate_core_block_assets() ) {
                                         add_filter(
                                                 'render_block',
-                                                function( $html ) use ( $style_properties ) {
-                                                        wp_enqueue_style( $style_properties['style_handle'] );
+                                                function( $html, $block ) use ( $block_name, $style_properties ) {
+                                                        if( $block['blockName'] === $block_name ){
+                                                                wp_enqueue_style( $style_properties['style_handle'] );
+                                                        }
                                                         return $html;
-                                                }
+                                                },
+                                                10,
+                                                2
                                         );
                                 } else {
                                         wp_enqueue_style( $style_properties['style_handle'] );