Consider DeclRef equivalent to ClassRef

Signed-off-by: Ivan Kanakarakis <[email protected]>

Author: c00kiemon5ter

src/saml2/response.py

@@ -1082,7 +1082,10 @@ def authn_info(self):
                 continue
 
             try:
-                authn_class = context.authn_context_class_ref.text
+                authn_class = (
+                    context.authn_context_class_ref.text
+                    or context.authn_context_decl_ref.text
+                )
             except AttributeError:
                 authn_class = ""