On Thu, Jun 26, 2008 at 5:33 PM, Guido van Rossum <[EMAIL PROTECTED]> wrote:
> an explanation about *why* Django cannot even be imported than a > blanket complaint that this is a disgrace. So why is it? > File "/home/ralf/pediapress/appserver/django/db/models/options.py", line 198, in _many_to_many self._fill_m2m_cache() File "/home/ralf/pediapress/appserver/django/db/models/options.py", line 221, in _fill_m2m_cache cache[field] = None File "/home/ralf/pediapress/appserver/django/utils/datastructures.py", line 75, in __setitem__ super(SortedDict, self).__setitem__(key, value) TypeError: unhashable type: 'ManyToManyField' same for sqlalchemy: egg/sqlalchemy/schema.py", line 113, in __call__ return type.__call__(self, name, metadata, *args, **kwargs) File "/home/ralf/py26/lib/python2.6/site-packages/SQLAlchemy-0.5.0beta1-py2.6.egg/sqlalchemy/schema.py", line 207, in __init__ self.primary_key = PrimaryKeyConstraint() File "/home/ralf/py26/lib/python2.6/site-packages/SQLAlchemy-0.5.0beta1-py2.6.egg/sqlalchemy/schema.py", line 294, in _set_primary_key self.constraints.add(pk) TypeError: unhashable type: 'PrimaryKeyConstraint' and already discussed: http://mail.python.org/pipermail/python-dev/2008-April/078421.html - Ralf _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
