AttributeError: has no attribute '_errors'

[clayg]

The errors property on models.base should check for _errors first, and if not exists call .is_valid for you

I can:
x = MyModel.objects.create()
x.errors # == []

but not:
x = MyModel()
x.errors # raises AttributeError!

[clayg]

failing test:
http://github.com/clayg/redisco/commit/4adf5eb8aaf82759227db2274727f1d080a12b17

[clayg]

I don't think that accessing x.errors before calling x.is_valid should raise an attribute error for missing attribute "_errors":
http://github.com/clayg/redisco/compare/master...issue4
pull request sent.

But I'm not sure how effectively errors can be cached? Maybe the property should always run the full validation suite before returning to prevent divergence? Meh...