Chore: Code Review Updates

wpengine · Jan 3, 2024 · deb45d3 · deb45d3
1 parent 017ee31
commit deb45d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/Blocks/Block.php b/includes/Blocks/Block.php
@@ -190,7 +190,7 @@ private function get_attribute_type( $name, $attribute, $prefix ) {
 	 * 
 	 * @return array
 	 */
-	private function get_block_attribute_fields( ?array $block_attributes, $prefix = null ): array {
+	private function get_block_attribute_fields( ?array $block_attributes, $prefix = '' ): array {
 		$fields = [];
 
 		// Bail early if no attributes are defined.