diff -up pyhoca-gui-0.5.0.7/setup.py.file pyhoca-gui-0.5.0.7/setup.py

--- pyhoca-gui-0.5.0.7/setup.py.file	2017-09-24 03:02:41.000000000 -0600

+++ pyhoca-gui-0.5.0.7/setup.py	2018-04-14 10:51:22.120132138 -0600

@@ -33,7 +33,7 @@ PROGRAM_DESC_SHORT = '%s is a graphical

 # silence pyflakes with assigning a dummy version here... the real __VERSION__ assignment happens below

 __VERSION__ = '0.0.0.0'

-for line in file(os.path.join('pyhoca', 'wxgui', '__init__.py')).readlines():

+for line in open(os.path.join('pyhoca', 'wxgui', '__init__.py'),'r').readlines():

     if (line.startswith('__VERSION__')):

         exec(line.strip())

 if platform.system() == 'Windows':