move the check

WordPress · Jan 20, 2023 · e703128 · e703128
1 parent 936b88d
commit e703128
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
@@ -469,9 +469,7 @@ function block_core_navigation_get_fallback_blocks() {
 		$fallback_blocks = ! empty( $maybe_fallback ) ? $maybe_fallback : $fallback_blocks;
 	}
 
-	if ( block_core_navigation_has_nested_core_navigation( $parsed_blocks ) ) {
-		return [];
-	}
+
 
 	/**
 	 * Filters the fallback experience for the Navigation block.
@@ -646,6 +644,11 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 		$inner_blocks = new WP_Block_List( $fallback_blocks, $attributes );
 	}
 
+	$parsed_blocks = parse_blocks( $navigation_post->post_content );
+	if ( block_core_navigation_has_nested_core_navigation( $parsed_blocks ) ) {
+		return '';
+	}
+
 	/**
 	 * Filter navigation block $inner_blocks.
 	 * Allows modification of a navigation block menu items.