misc: allow an endpoint to return any of HttpResponseBase subclass (#31817)

passerelle/utils/jsonresponse.py

@@ -10,6 +10,7 @@ import re
 import time
 
 from django.http import HttpResponse, Http404, HttpResponseBadRequest
+from django.http.response import HttpResponseBase
 from django.conf import settings
 from django.core.exceptions import ObjectDoesNotExist, PermissionDenied
 from django.core.serializers.json import DjangoJSONEncoder
@@ -144,7 +145,7 @@ class to_json(object):
         logger = self.logger or logging.getLogger('passerelle.jsonresponse')
         try:
             resp = f(*args, **kwargs)
-            if isinstance(resp, HttpResponse):
+            if isinstance(resp, HttpResponseBase):
                 return resp
 
             data = self.obj_to_response(req, resp)