OpenImageIO/oiio — pull request #550 by edgarv (2013-03-28 00:46:08+00:00)
Title: Compatibility fixes for Python 3.

Small changes to ```testsuite/runtest.py``` to make it compatible with Python 3. Adds parenthesis to ```print(...)``` calls and replaces ```execfile()``` with a sequence of ```open, compile, exec```.

Tested with python 3.2.3 on Windows, and python 2.7.3 on Linux (Fedora 17).