Python 2.6 to 2.5 cheat sheet -

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i've written code target python 2.6.5, need run on cluster has 2.5.4, wasn't on horizon when wrote code. backporting code 2.5 shouldn't hard, wondering if there either cheat-sheet or automated tool me this. things, with statement, right __future__ imports trick, not other things.

have read what's new in python 2.6 document? describes 2.5->2.6 direction, should able figure out reverse it.

as far know, there no automated tools 2.6 2.5. tool know of 2to3 app going python 3.


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