From 1ef9c7037beab58eab3ec0a6e0cea995f99fb0bc Mon Sep 17 00:00:00 2001
From: Reatile Tshikalange <reatile@gmail.com>
Date: Wed, 1 Apr 2020 02:19:26 +0200
Subject: [PATCH] fix: adding discount_amounth_total for empty items on invoice
 creation

This fixes an error where if you delete the first [default and oly] row when creating a new invoice and save a Flash message of "Undefined offset 2" is returned.
---
 app/Jobs/Sale/CreateInvoice.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Jobs/Sale/CreateInvoice.php b/app/Jobs/Sale/CreateInvoice.php
index 7ade6315f..b551d4051 100644
--- a/app/Jobs/Sale/CreateInvoice.php
+++ b/app/Jobs/Sale/CreateInvoice.php
@@ -175,7 +175,7 @@ class CreateInvoice extends Job
         $taxes = [];
 
         if (empty($this->request['items'])) {
-            return [$sub_total, $taxes];
+            return [$sub_total, $discount_amount_total, $taxes];
         }
 
         foreach ((array) $this->request['items'] as $item) {