an example of a singleton design pattern in python?

[John Roth]

"Rene Pijlman" <reply.in.the.newsgroup at my.address.is.invalid> wrote in
message news:645r00hicslg2qn55sncentdk8alnbevab at 4ax.com...
> Daniel Ortmann:
> >Does anyone have an example of a singleton design pattern in python?
>
>
http://aspn.activestate.com/ASPN/search?query=singleton&section=PYTHONCKBK&type=Subsection

The "cannonical" singleton for new style classes is in:

http://www.python.org/2.2.3/descrintro.html

See the section on overriding the __new__() method.

John Roth
>
> -- 
> René Pijlman