From 9b468ba92e8f67cf9da2c127248f0ac72258a3e3 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Fri, 31 Dec 2021 15:20:32 +1100
Subject: [PATCH] Second fix for the first fix

---
 InvenTree/plugin/models.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/InvenTree/plugin/models.py b/InvenTree/plugin/models.py
index 811ed5b431..93c6335497 100644
--- a/InvenTree/plugin/models.py
+++ b/InvenTree/plugin/models.py
@@ -55,9 +55,9 @@ class PluginConfig(models.Model):
     # extra attributes from the registry
     def mixins(self):
 
-        if self.plugin:
+        try:
             return self.plugin._mixinreg
-        else:
+        except (AttributeError, ValueError):
             return {}
 
     # functions