From 52045676281f6ff306620ecdf340ba4d5d8c3324 Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Tue, 18 May 2021 19:06:41 +1000
Subject: [PATCH] Bug fix for stock item tracking API

---
 InvenTree/stock/api.py          | 3 +++
 InvenTree/templates/js/stock.js | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/InvenTree/stock/api.py b/InvenTree/stock/api.py
index 376d04f643..3fc440cae4 100644
--- a/InvenTree/stock/api.py
+++ b/InvenTree/stock/api.py
@@ -1018,6 +1018,9 @@ class StockTrackingList(generics.ListAPIView):
         for item in data:
             deltas = item['deltas']
 
+            if not deltas:
+                deltas = {}
+
             # Add location detail
             if 'location' in deltas:
                 try:
diff --git a/InvenTree/templates/js/stock.js b/InvenTree/templates/js/stock.js
index 8f06d403ee..b89cceea83 100644
--- a/InvenTree/templates/js/stock.js
+++ b/InvenTree/templates/js/stock.js
@@ -1017,6 +1017,11 @@ function loadStockTrackingTable(table, options) {
         formatter: function(details, row, index, field) {
             var html = `<table class='table table-condensed' id='tracking-table-${row.pk}'>`;
 
+            if (!details) {
+                html += '</table>';
+                return html;
+            }
+
             // Location information
             if (details.location) {