# File lib/openid/message.rb, line 357 def get_key(namespace, ns_key) namespace = _fix_ns(namespace) return ns_key if namespace == BARE_NS ns_alias = @namespaces.get_alias(namespace) # no alias is defined, so no key can exist return nil if ns_alias.nil? if ns_alias == NULL_NAMESPACE tail = ns_key else tail = "#{ns_alias}.#{ns_key}" end return 'openid.' + tail end