should I put old or new style classes in my book?

[sturlamolden]

On May 29, 6:07 pm, allendow... at gmail.com wrote:

> The current edition of the book presents old style classes.  I am
> considering
> switching to new style classes on the assumption that this should be
> the default
> choice for new programs.  The drawback is that a lot of the online
> documentation
> still uses old style classes.

You should use new-style classes. It is the default in Python 2.6 and
the only option in 3.0. These releases will be out before your book is
on the market.