lib/saml/util.rb in libsaml-2.22.0 vs lib/saml/util.rb in libsaml-2.22.1

@@ -35,10 +35,10 @@
       def sign_xml(message, format = :xml, include_nested_prefixlist = false, &block)
         message.add_signature
 
         document = Xmldsig::SignedDocument.new(message.send("to_#{format}"))
 
-        if include_nested_prefixlist
+        if Saml::Config.include_nested_prefixlist || include_nested_prefixlist
           document.signatures.reverse.each_with_object([]) do |signature, nested_prefixlist|
             inclusive_namespaces = signature.signature.at_xpath('descendant::ec:InclusiveNamespaces', Xmldsig::NAMESPACES)
 
             if inclusive_namespaces
               nested_prefixlist.concat(inclusive_namespaces.get_attribute('PrefixList').to_s.split(' '))