# File lib/openid/discovery.rb, line 38 def discover(filter=nil) unless filter filter = lambda {|s| OpenIDServiceEndpoint.from_endpoint(s)} end begin # do yadis discover, filtering out OpenID services return super(filter) rescue YADISParseError, YADISHTTPError # Couldn't do Yadis discovery, fall back on OpenID 1.0 disco status, service = self.openid_discovery(@url) if status == SUCCESS return [service.consumer_id, [service]] end end return [nil, []] end