If I have declare explicitly primary keys ex. article_id and publication_id then p1.get_article_list() fails
Traceback (most recent call last): File "<interactive input>", line 1, in ? File "C:\Python23\lib\site-packages\django\utils\functional.py", line 3, in _curried return args[0](*(args[1:]+moreargs), **dict(kwargs.items() + morekwargs.items())) File "C:\Python23\lib\site-packages\django\core\meta\__init__.py", line 951, in method_get_related_many_to_many kwargs['%s__id__exact' % rel_field.name] = self.id AttributeError: 'Publication' object has no attribute 'id'
