Django joblib issue

[Hafsah Dawood]

Hey, 

I was getting an error relating ItemSelector not an attribute,  but I tried to add the ItemSelector in my pickle file and the model.py but after that I got an error saying   "AttributeError: module 'pickle' has no attribute 'Pickler'". I was trying to follow this link  https://docs.djangoproject.com/en/3.1/ref/models/instances/#django.db.models.Model.save

If someone knows the solution to this please reply.