From 2716b97dd7105057c7c3acd7dacf137eaba8ac72 Mon Sep 17 00:00:00 2001
From: Joe Hunt <joe.hunt.consulting@gmail.com>
Date: Sat, 23 Dec 2017 23:51:24 +0100
Subject: [PATCH] tax group can be null as argument

---
 taxes/db/tax_groups_db.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/taxes/db/tax_groups_db.inc b/taxes/db/tax_groups_db.inc
index f39eccef..fb40bf7d 100644
--- a/taxes/db/tax_groups_db.inc
+++ b/taxes/db/tax_groups_db.inc
@@ -125,7 +125,7 @@ function get_tax_group_items_as_array($id)
 	return $ret_tax_array;
 }
 
-function get_shipping_tax_as_array($id)
+function get_shipping_tax_as_array($id=null)
 {
 	$ret_tax_array = array();
 
-- 
2.30.2