Filter objects which don't have a value in this language

def queryset(self, request):
        """
        Filter objects which don't have a value in this language
        """
        qs = super(MultilingualInlineAdmin, self).queryset(request)
        # Don't now what the hell I was thinking here, but this code breaks stuff:
        #
        # checkfield = self.get_fill_check_field()
        # if checkfield is not None:
        #     kwargs = {str('%s_%s__isnull' % (checkfield, GLL.language_code)): False}
        #     from django.db.models.fields import CharField
        #     if isinstance(self.model._meta.translation_model._meta.get_field_by_name(checkfield)[0], CharField):
        #         kwargs[str('%s_%s__gt' % (checkfield, GLL.language_code))] = ''
        #     return qs.filter(**kwargs)
        return qs.filter(translations__language_code=GLL.language_code).distinct()