Invalid data type assigned into model while update

[pySilver]

I'm not really sure if it's DRF of Django issue. It seems that input should (?) be modified for DecimalField before it ends up at .validated_data. Otherwise one can pass an int and retured object from .save() would be a incorrect.

Code:

class Product(models.Model):
    title = models.CharField(max_length=100)
    price = models.DecimalField(
        max_digits=8,
        decimal_places=2,
        default=Decimal('0.00'),
        validators=[MinValueValidator(Decimal(0))],)

class ProductSerializer(serializers.ModelSerializer):
      class Meta:
            model = Product
            fields = ('title', 'price')

# create product instance
s = ProductSerializer(data={'title': 'Test', price: 100})
s.is_valid()
obj = s.save()

obj.price would be (Decimal) 100 and not (Decimal) 100.00, however serializer.data['price'] would be correctly formatted: (Decimal) 100.00; It's confusing and forces users to do obj.refresh_from_db() if one wants to use returned object and not serializer.data in their code.

[lovelydinosaur]

Ok, thanks for raising this

[lovelydinosaur]

Milestoning to review further.