From 5acd880f396bd11521925f0b15c27d5fb556d253 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Mon, 10 Jan 2022 08:53:46 +1100
Subject: [PATCH] Fix for triggered events

---
 InvenTree/build/models.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/InvenTree/build/models.py b/InvenTree/build/models.py
index 30f80d8aa1..08cee20c60 100644
--- a/InvenTree/build/models.py
+++ b/InvenTree/build/models.py
@@ -587,11 +587,16 @@ class Build(MPTTModel, ReferenceIndexingMixin):
         # which point to thie Build Order
         self.allocated_stock.all().delete()
 
+        if user:
+            user_id = user.pk
+        else:
+            user_id = None
+
         # Register an event
         trigger_event(
             'build.completed',
             build_id=self.pk,
-            user_id=user.pk,
+            user_id=user_id,
         )
 
     @transaction.atomic
@@ -613,10 +618,15 @@ class Build(MPTTModel, ReferenceIndexingMixin):
         self.status = BuildStatus.CANCELLED
         self.save()
 
+        if user:
+            user_id = user.pk
+        else:
+            user_id = None
+
         trigger_event(
             'build.cancelled',
             build_id=self.pk,
-            user_id=user.pk,
+            user_id=user_id,
         )
 
     @transaction.atomic