patch process_template_response

obytes · Jan 15, 2018 · 8831408 · 8831408
1 parent f9c1884
commit 8831408
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/django_prometheus/middleware.py b/django_prometheus/middleware.py
@@ -144,8 +144,9 @@ def process_view(self, request, view_func, *view_args, **view_kwargs):
                 name, transport, method).inc()
 
     def process_template_response(self, request, response):
-        responses_by_templatename.labels(str(
-            response.template_name)).inc()
+        if hasattr(response, 'template_name'):
+            responses_by_templatename.labels(str(
+                response.template_name)).inc()
         return response
 
     def process_response(self, request, response):