diff piecrust/commands/base.py @ 166:c132a2cba521

bake: Don't crash stupidly when there was no previous version.
author Ludovic Chabant <ludovic@chabant.com>
date Thu, 01 Jan 2015 23:13:38 -0800
parents 028df35a690e
children c2ca72fb7f0b
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