Regebro Lennart. Porting to Python 3: An In-Depth Guide

Createspace, 2018. — 118 p. — ISBN13: 978-1490362229.This book guides you through the process of porting your Python 2 code to Python 3, from choosing a porting strategy to solving your distribution issues. Using plenty of code examples is takes you cross the hurdles and shows you the new Python features. This book covers - Migration strategies - Preparing for Python 3 - Porting with 2to3 - Common migration problems - Improving your code with modern idioms - Supporting Python 2 and Python 3 without 2to3 conversion - Migrating C extensions - Extending 2to3 with your own fixers - Language differences and workarounds - Reorganizations and renamings