Fixed #27258 -- Prohibited django.Template.render() with non-dict context.

Thanks Shivang Bharadwaj for the initial patch.

1 files changed, 2 insertions, 0 deletions

diff --git a/django/template/context.py b/django/template/context.py
index 134aac4b36..166f60fe75 100644
--- a/django/template/context.py
+++ b/django/template/context.py
@@ -281,6 +281,8 @@ def make_context(context, request=None, **kwargs):
     """
     Create a suitable Context from a plain dict and optionally an HttpRequest.
     """
+    if context is not None and not isinstance(context, dict):
+        raise TypeError('context must be a dict rather than %s.' % context.__class__.__name__)
     if request is None:
         context = Context(context, **kwargs)
     else: