[issue18316] Idle 2.7: update to simplify cross-version patches

[Terry J. Reedy]

Changes by Terry J. Reedy <tjreedy at udel.edu>:


----------
title: Idle 2.7: update to simply cross-version patches -> Idle 2.7: update to simplify cross-version patches

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue18316>
_______________________________________