From 684db677335c22566fb28605c0c3f57a71ca8aa8 Mon Sep 17 00:00:00 2001
From: eeintech <eeintech@eeinte.ch>
Date: Thu, 5 Nov 2020 09:37:01 -0500
Subject: [PATCH] Added check for remove too

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

diff --git a/InvenTree/users/models.py b/InvenTree/users/models.py
index 7fc9145427..98efb14764 100644
--- a/InvenTree/users/models.py
+++ b/InvenTree/users/models.py
@@ -331,7 +331,8 @@ def update_group_roles(group, debug=False):
 
         permission = get_permission_object(perm)
 
-        group.permissions.remove(permission)
+        if permission:
+            group.permissions.remove(permission)
 
         if debug:
             print(f"Removing permission {perm} from group {group.name}")