16640 fix JSON custom field save nul (#16713)

* 16640 fix JSON custom field save nul * 16640 explicitly check against None * 16640 convert JSON field from str to dict
netbox-community · Aug 16, 2024 · c457f01 · c457f01
1 parent 277b703
commit c457f01
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/netbox/netbox/forms/base.py b/netbox/netbox/forms/base.py
@@ -60,6 +60,8 @@ def clean(self):
             if value in self.fields[cf_name].empty_values:
                 self.instance.custom_field_data[key] = None
             else:
+                if customfield.type == CustomFieldTypeChoices.TYPE_JSON and type(value) is str:
+                    value = json.loads(value)
                 self.instance.custom_field_data[key] = customfield.serialize(value)
 
         return super().clean()