From fce7a86ca44c877538fbcbc9b3cfdaeffa4300ce Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Sat, 29 Jun 2024 07:07:43 +0000
Subject: [PATCH] Check for div-by-zero

---
 src/backend/InvenTree/stock/models.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/backend/InvenTree/stock/models.py b/src/backend/InvenTree/stock/models.py
index d419859d9604..72ba1db44120 100644
--- a/src/backend/InvenTree/stock/models.py
+++ b/src/backend/InvenTree/stock/models.py
@@ -1777,7 +1777,8 @@ def merge_stock_items(self, other_items, raise_error=False, **kwargs):
                     # Skip this entry, cannot convert to base currency
                     continue
 
-            self.purchase_price = total_price / quantity
+            if quantity > 0:
+                self.purchase_price = total_price / quantity
 
         self.save()