Make SimpleSAML\Utils\Config\Metadata::isHiddenFromDiscovery() resilient to all kinds of failures.
Make SimpleSAML\Utils\Config\Metadata::isHiddenFromDiscovery() resilient to all kinds of failures.

simplesamlphp/simplesamlphp,dnmvisser/simplesamlphp,dnmvisser/simplesamlphp,jschlyter/simplesamlphp,ghalse/simplesamlphp,ghalse/simplesamlphp,jschlyter/simplesamlphp,sitya/simplesamlphp,sitya/simplesamlphp,dnmvisser/simplesamlphp,jschlyter/simplesamlphp,sitya/simplesamlphp,jschlyter/simplesamlphp,jschlyter/simplesamlphp,simplesamlphp/simplesamlphp,ghalse/simplesamlphp,dnmvisser/simplesamlphp,simplesamlphp/simplesamlphp,sitya/simplesamlphp,simplesamlphp/simplesamlphp,ghalse/simplesamlphp