Call Coalesce() inside get_queryset()

netbox/secrets/api/views.py

@@ -1,7 +1,6 @@
 import base64
 
 from Crypto.PublicKey import RSA
-from django.db.models.functions import Coalesce
 from django.http import HttpResponseBadRequest
 from rest_framework.exceptions import ValidationError
 from rest_framework.permissions import IsAuthenticated
@@ -36,7 +35,7 @@ class SecretsRootView(APIRootView):
 
 class SecretRoleViewSet(ModelViewSet):
     queryset = SecretRole.objects.annotate(
-        secret_count=Coalesce(get_subquery(Secret, 'role'), 0)
+        secret_count=get_subquery(Secret, 'role')
     )
     serializer_class = serializers.SecretRoleSerializer
     filterset_class = filters.SecretRoleFilterSet