Making code 2.1 compatible

[Mark McEahern]

> Is there a way to ask Python not to allow 2.2 constructs?  Having Python
> complain when producing .pyc files would be good enough.

this is listed as one of the goals of pychecker, which suggests it doesn't
currently do that.

http://cvs.sf.net/cgi-bin/viewcvs.cgi/pychecker/pychecker/TODO?rev=current&c
ontent-type=text/vnd.viewcvs-markup

did you know that 2.2 has been deemed the release targeted for stability by
the pbf?

// m

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