From c8687d35d8c4d3c6b8b14935dc2b6211c20d230f Mon Sep 17 00:00:00 2001
From: Nicola Mustone <SiR-DanieL@users.noreply.github.com>
Date: Wed, 8 Apr 2015 16:28:06 +0200
Subject: [PATCH] methods don't return anything

---
 includes/class-wc-validation.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/class-wc-validation.php b/includes/class-wc-validation.php
index 3bd83592601..30143a95377 100644
--- a/includes/class-wc-validation.php
+++ b/includes/class-wc-validation.php
@@ -131,7 +131,7 @@ class WC_Validation {
 	 * @return  string	formatted postcode
 	 */
 	public static function format_postcode( $postcode, $country ) {
-		wc_format_postcode( $postcode, $country );
+		return wc_format_postcode( $postcode, $country );
 	}
 
 	/**
@@ -142,6 +142,6 @@ class WC_Validation {
 	 * @return string
 	 */
 	public static function format_phone( $tel ) {
-		wc_format_phone_number( $tel );
+		return wc_format_phone_number( $tel );
 	}
 }