Read this: http://users.rcn.com/python/download/Descriptor.htm
Long story short: The type of the instance is passed along together with the instance itself. -- http://mail.python.org/mailman/listinfo/python-list
Read this: http://users.rcn.com/python/download/Descriptor.htm
Long story short: The type of the instance is passed along together with the instance itself. -- http://mail.python.org/mailman/listinfo/python-list