From 10c119ea60063c2c4564bd9ea83b167f4d964b58 Mon Sep 17 00:00:00 2001
From: Lance Edgar <lance@edbob.org>
Date: Thu, 21 Jan 2021 12:28:01 -0600
Subject: [PATCH] Prevent importing zero as department number, from CORE API

---
 rattail_corepos/importing/corepos/api.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rattail_corepos/importing/corepos/api.py b/rattail_corepos/importing/corepos/api.py
index 137b90e..20f67b5 100644
--- a/rattail_corepos/importing/corepos/api.py
+++ b/rattail_corepos/importing/corepos/api.py
@@ -509,7 +509,7 @@ class ProductImporter(FromCOREPOSAPI, corepos_importing.model.ProductImporter):
 
         department_number = None
         if 'department' in product:
-            department_number = int(product['department'])
+            department_number = int(product['department']) or None
 
         subdepartment_number = None
         if 'subdept' in product: