# CacheFix
module CacheFix
  module ActionView
    module Helpers
      module CacheHelper
        def cache(name = {}, force = false, &block) 
          @controller.cache_erb_fragment(block, name,nil, force)
        end
      end
    end
  end
  module ActionController
    module Caching
      module Fragments
        def cache_erb_fragment(block, name = {}, options = nil,force = false)
            unless perform_caching then block.call; return end
            buffer = eval("_erbout", block.binding)
            if !force && cache = read_fragment(name, options)
              buffer.concat(cache)
            else
              pos = buffer.length
              block.call
              write_fragment(name, buffer[pos..-1], options)
            end
          end
      end
    end
  end
end