logilab-astng #83138 AttributeError: Starred object has no attribute 'ass_type' [validation pending]

Hello.
The error from the title appears with pylint's version 0.25, astng 0.23 and Python 3.2.1 for this statement:
*firsts, lasts = [1,2,3,4,5].
I've tracked the error to the module mixins.py from astng, where the call "return self.parent.ass_type" fails, the parent being an object of type Starred.