From 707e51d8550cbf3ffb6dc63aafb5a00ba9e1b127 Mon Sep 17 00:00:00 2001
From: jeremystretch <jstretch@ns1.com>
Date: Wed, 1 Sep 2021 13:33:41 -0400
Subject: [PATCH] #7084: Catch ValueErrors when initializing dynamic form
 fields

---
 netbox/utilities/forms/fields.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/netbox/utilities/forms/fields.py b/netbox/utilities/forms/fields.py
index 96af9a892..2d1355250 100644
--- a/netbox/utilities/forms/fields.py
+++ b/netbox/utilities/forms/fields.py
@@ -435,7 +435,7 @@ class DynamicModelChoiceMixin:
             filter = self.filter(field_name=field_name)
             try:
                 self.queryset = filter.filter(self.queryset, data)
-            except TypeError:
+            except (TypeError, ValueError):
                 # Catch any error caused by invalid initial data passed from the user
                 self.queryset = self.queryset.none()
         else: