More user feedback on Sets.py

[Raymond Hettinger]

[Raymond]
> > I have added some backwards compatability code so that Sets.py will run
> > Python 2.2.  Please give it a test drive:
> >
> >
http://cvs.sourceforge.net/viewcvs.py/*checkout*/python/python/dist/src/Lib/se
> > ts.py?content-type=text%2Fplain&rev=1.44.8.4

[Dave Eppstein]
> Thanks!  Doesn't quite work out of the box, though...
>
> Python 2.2 (#1, 07/14/02, 23:25:09)
> [GCC Apple cpp-precomp 6.14] on darwin
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import sets
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
>   File "/usr/lib/python2.2/site-packages/sets.py", line 79, in ?
>     class BaseSet(object):
>   File "/usr/lib/python2.2/site-packages/sets.py", line 109, in BaseSet
>     def _repr(self, sorted=False):
> NameError: name 'False' is not defined

Okay, I've added code to make this run with older versions of Py2.2.

Still, it's worth downloading the bugfix release 2.2.3 which has
True/False in it and a number of important fixups.


Raymond Hettinger