IntegrityError exception after Django upgrade

[clabra]

I'm getting next exception:
IntegrityError: (1048, "Column 'object_id' cannot be null")
when trying to save instance for a model with a tags=TagField() field

I think this exception has beginning to be thrown after a Django upgrade to v 1.5.2

¿It's possible django-tagging-ng is not Django 1.5.2 compatible?

[svetlyak40wt]

Hi, I have not checked if its compatible. If you will figure out if it is a problem, and will be able to fix it, please send a patch.