[Fixed]-Using User.objects.get_or_create() gives invalid password format in django?

Almost correct except we don’t want to set password of existing users

from django.contrib.auth.models import User
user, created = User.objects.get_or_create(username="testuser2")
if created:
          # user was created
          # set the password here
          user.set_password('123')
          user.save()
       else:
          # user was retrieved

As mentioned in the documentation.

The most direct way to create users is to use the included create_user() helper function.

from django.contrib.auth.models import User
user = User.objects.create_user(username="testuser2",password="123")