read_entry

# File activesupport/lib/active_support/cache/mem_cache_store.rb, line 123
        def read_entry(key, options) # :nodoc:
          deserialize_entry(@data.get(escape_key(key), options))
        rescue Dalli::DalliError => e
          logger.error("DalliError (#{e}): #{e.message}") if logger
          nil
        end