From ca73ff0d35aeadaae16f2817046bf70e353227a8 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Thu, 5 Aug 2021 08:20:28 +1000
Subject: [PATCH] Catch null purchase_price

---
 lib/inventree/stock.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/inventree/stock.dart b/lib/inventree/stock.dart
index c0b54b9c..2147bd05 100644
--- a/lib/inventree/stock.dart
+++ b/lib/inventree/stock.dart
@@ -221,8 +221,8 @@ class InvenTreeStockItem extends InvenTreeModel {
   int get status => jsondata['status'] ?? -1;
 
   int get partId => jsondata['part'] ?? -1;
-
-  String get purchasePrice => jsondata['purchase_price'];
+  
+  String get purchasePrice => jsondata['purchase_price'] ?? "";
 
   bool get hasPurchasePrice {