# File lib/compass-rails/patches/sass_importer.rb, line 81
  def sprockets_cache_store
    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
      Sprockets::Cache::FileStore.new(Dir::tmpdir)
    end
  end