ActionController::Caching::Sweeping method_missing doesn't take a proc

If you want to run a controller action that requires a proc it won't get passed along through the sweepers method missing call.

IE, the following will get "no block":

class DevicesController < ApplicationController cache_sweeper :device_sweeper, :only => [ : mymethod ]

def mymethod(&block)

 if block_given?
   yield
 else
   "no block"
 end

end end

class DeviceSweeper < ActionController::Caching::Sweeper observe Device def after_create(device)

mymethod do |page|
  "doing stuff in my block"
end

end end

To fix this, a &block argument has to be added onto the the method missing in ActionController::Caching::Sweeping.