Method: ContentGateway::Cache#serve_stale

Defined in:
lib/content_gateway/cache.rb

#serve_stale ⇒ Object 



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# File 'lib/content_gateway/cache.rb', line 51

def serve_stale
  @config.cache.read(stale_key).tap do |cached|
    raise ContentGateway::StaleCacheNotAvailableError.new unless cached
    @status = "STALE"
  end
end