1. the info_from_instance() method return a dict object already. 2. the instance_ref should came from DB. And the deletion doesn't remove the data, the just mark it as delete. So your issue should not exist.
1. the info_from_ instance( ) method return a dict object already.
2. the instance_ref should came from DB. And the deletion doesn't remove the data, the just mark it as delete. So your issue should not exist.