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-rw-r--r--actionpack/lib/action_view/renderer/renderer.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/renderer/renderer.rb b/actionpack/lib/action_view/renderer/renderer.rb
index bf1b5a7d22..0f359899d6 100644
--- a/actionpack/lib/action_view/renderer/renderer.rb
+++ b/actionpack/lib/action_view/renderer/renderer.rb
@@ -11,6 +11,11 @@ module ActionView
# Main render entry point shared by AV and AC.
def render(context, options)
+ if (options.is_a?(HashWithIndifferentAccess) && !options.respond_to?(:permitted?)) ||
+ (options.respond_to?(:permitted?) && !options.permitted?)
+ raise ArgumentError, "render parameters are not permitted"
+ end
+
if options.key?(:partial)
render_partial(context, options)
else