change for ocr confidence

opus_submitter/simple_cas_backend.py

@@ -27,10 +27,10 @@ class SimpleCASBackend(BaseBackend):
         print(f"CAS Attributes: {attributes}")
 
         User = get_user_model()
-        
+
         # Try to find user by CAS user ID first, then by username
         username = attributes.get("username", cas_user_id).lower()
-        
+
         try:
             # First try to find by CAS user ID
             user = User.objects.get(cas_user_id=cas_user_id)
@@ -50,10 +50,10 @@ class SimpleCASBackend(BaseBackend):
                     last_name=attributes.get("lastname", ""),
                     email=attributes.get("email", ""),
                 )
-        
+
         # Always update CAS data on login
         user.update_cas_data(cas_user_id, attributes)
-        
+
         return user
 
     def validate_ticket(self, ticket, service):