diff options
-rw-r--r-- | src/saml2/assertion.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/saml2/assertion.py b/src/saml2/assertion.py index 4df0cf3c..46733f93 100644 --- a/src/saml2/assertion.py +++ b/src/saml2/assertion.py @@ -559,7 +559,7 @@ class Policy: required_attributes = spec.get("required", []) optional_attributes = spec.get("optional", []) required_subject_id = metadata_store.subject_id_requirement(sp_entity_id) if metadata_store else None - if required_subject_id: + if required_subject_id and required_subject_id not in required_attributes: required_attributes.append(required_subject_id) return self.filter( ava, |