Ticket #6223: render_component_fix_for_caching_rb.diff

caching.rb

@@ -581 +581 @@
-        # However, subclasses of ActionController::Caching::Sweeper should be Reloadable
-        include Reloadable::Deprecated
-        
+        def initialize
+          self.controller_stack = []
+        end
+
-        def before(controller)
+          self.controller_stack << controller
-          self.controller = controller
-          callback(:before)
-        end
-
-        def after(controller)
-          callback(:after)
-# Clean up, so that the controller can be collected after this request
-nil
+self.controller_stack.pop
+self.controller_stack.last
-        end
-
-        private