Refs #24829 -- Made TemplateResponse.content available sooner in exception context

Thanks Tim Graham for the initial patch.

1 files changed, 4 insertions, 0 deletions

diff --git a/django/core/handlers/exception.py b/django/core/handlers/exception.py
index 9edf457ad1..1eaf55e002 100644
--- a/django/core/handlers/exception.py
+++ b/django/core/handlers/exception.py
@@ -85,6 +85,10 @@ def response_for_exception(request, exc):
         signals.got_request_exception.send(sender=None, request=request)
         response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info())
 
+    # Force a TemplateResponse to be rendered.
+    if not getattr(response, 'is_rendered', True) and callable(getattr(response, 'render', None)):
+        response = response.render()
+
     return response