From f95ceb7c1481c7908e7e4339650ec294f70dd49c Mon Sep 17 00:00:00 2001
From: Jeremy Stretch <jstretch@netboxlabs.com>
Date: Fri, 23 Jun 2023 12:06:15 -0400
Subject: [PATCH] Fix form field parameters

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

diff --git a/netbox/netbox/forms/base.py b/netbox/netbox/forms/base.py
index f102f79e4..88cec405f 100644
--- a/netbox/netbox/forms/base.py
+++ b/netbox/netbox/forms/base.py
@@ -35,7 +35,7 @@ class NetBoxModelForm(BootstrapMixin, CustomFieldsMixin, forms.ModelForm):
         super().__init__(*args, **kwargs)
 
         # Limit tags to those applicable to the object type
-        if ct := self._get_content_type():
+        if (ct := self._get_content_type()) and hasattr(self.fields['tags'].widget, 'add_query_param'):
             self.fields['tags'].widget.add_query_param('for_object_type_id', ct.pk)
 
     def _get_content_type(self):