# File lib/compass-rails/patches/sass_importer.rb, line 81
  def sprockets_cache_store
    cache =
      case Rails.application.config.assets.cache_store
      when :null_store
        Sprockets::Cache::NullStore.new
      when :memory_store, :mem_cache_store
        Sprockets::Cache::MemoryStore.new
      else
        path = "#{Rails.application.config.root}/tmp/cache/assets/#{Rails.env}"

        Sprockets::Cache::FileStore.new(path)
      end

    Sprockets::Cache.new(cache, Rails.logger)
  end