humangeo/rawes — pull request #21 by vinise (2014-02-27 15:20:16+00:00)
Title: Support python 3

The builtin basestring abstract type was removed. Use str instead. The str and bytes types don’t have functionality enough in common to warrant a shared base class. The 2to3 tool (see below) replaces every occurrence of basestring with str.
(http://docs.python.org/3.0/whatsnew/3.0.html)