From 4499fb7a1989f8e1fc72dcdf6b59b477295e7a7c Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Mon, 19 Feb 2018 09:33:43 +0200
Subject: [PATCH] Fix for JS errors

---
 resources/views/invoices/knockout.blade.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/resources/views/invoices/knockout.blade.php b/resources/views/invoices/knockout.blade.php
index ed650d09da09..f3221ae8a483 100644
--- a/resources/views/invoices/knockout.blade.php
+++ b/resources/views/invoices/knockout.blade.php
@@ -345,6 +345,7 @@ function InvoiceModel(data) {
             return self.tax_rate1IsInclusive() + ' ' + self.tax_rate1() + ' ' + self.tax_name1();
         },
         write: function(value) {
+            value = value || '';
             var parts = value.split(' ');
             self.tax_rate1IsInclusive(parts.shift());
             self.tax_rate1(parts.shift());
@@ -357,6 +358,7 @@ function InvoiceModel(data) {
             return self.tax_rate2IsInclusive() + ' ' + self.tax_rate2() + ' ' + self.tax_name2();
         },
         write: function(value) {
+            value = value || '';
             var parts = value.split(' ');
             self.tax_rate2IsInclusive(parts.shift());
             self.tax_rate2(parts.shift());
@@ -844,6 +846,7 @@ function ItemModel(data) {
             return self.tax_rate1IsInclusive() + ' ' + self.tax_rate1() + ' ' + self.tax_name1();
         },
         write: function(value) {
+            value = value || '';
             var parts = value.split(' ');
             self.tax_rate1IsInclusive(parts.shift());
             self.tax_rate1(parts.shift());
@@ -856,6 +859,7 @@ function ItemModel(data) {
             return self.tax_rate2IsInclusive() + ' ' + self.tax_rate2() + ' ' + self.tax_name2();
         },
         write: function(value) {
+            value = value || '';
             var parts = value.split(' ');
             self.tax_rate2IsInclusive(parts.shift());
             self.tax_rate2(parts.shift());