prevent usage of python2

8 years ago · 7be90d75e6
1 changed files with 2 additions and 0 deletions
--- a/setup.py
+++ b/setup.py
@ -9,6 +9,8 @@ from setuptools import setup, Extension
 from setuptools.command.build_ext import build_ext
 from distutils.version import LooseVersion
 if sys.version_info[0] == 2:
    sys.exit('Sorry, Python 2.x is not supported')
 class CMakeExtension(Extension):
    def __init__(self, name, sourcedir='', subdir=''):