# File lib/fog/google/models/storage/files.rb, line 61
        def get(key, options = {}, &block)
          requires :directory
          data = service.get_object(directory.key, key, options, &block)
          file_data = data.headers.merge({
            :body => data.body,
            :key  => key
          })
          new(file_data)
        rescue Excon::Errors::NotFound
          nil
        end