Empty return value should be null

2014-05-26 12:51:03 +02:00 · 2014-05-26 12:51:03 +02:00 · 3ae4e54b04
parent cfd8600960
commit 3ae4e54b04
1 changed files with 1 additions and 1 deletions
--- a/includes/api/class-wc-api-customers.php
+++ b/includes/api/class-wc-api-customers.php
@ -608,7 +608,7 @@ class WC_API_Customers extends WC_API_Resource {
 			return esc_url_raw( $matches[1] );
 		}

-		return '';
+		return null;
 	}

 	/**