From f8aa5514ae716b757e0f8362fd65e7e5038590c6 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Sat, 20 Nov 2021 17:44:54 +1100
Subject: [PATCH] Fix BOM export for multi-level BOMs

---
 InvenTree/part/bom.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/InvenTree/part/bom.py b/InvenTree/part/bom.py
index fd31aba339..1fc747655d 100644
--- a/InvenTree/part/bom.py
+++ b/InvenTree/part/bom.py
@@ -59,7 +59,7 @@ def ExportBom(part, fmt='csv', cascade=False, max_levels=None, parameter_data=Fa
 
     uids = []
 
-    def add_items(items, level, cascade):
+    def add_items(items, level, cascade=True):
         # Add items at a given layer
         for item in items: