Return string

2019-02-25 22:01:22 +00:00 · 2019-02-25 22:01:22 +00:00 · 6c35df1551
parent 8792b53ecb
commit 6c35df1551
1 changed files with 1 additions and 1 deletions
--- a/includes/class-wc-shortcodes.php
+++ b/includes/class-wc-shortcodes.php
@ -589,7 +589,7 @@ class WC_Shortcodes {
 	 */
 	public static function shop_messages() {
 		if ( ! function_exists( 'wc_print_notices' ) ) {
-			return;
+			return '';
 		}
 		return '<div class="woocommerce">' . wc_print_notices( true ) . '</div>';
 	}