Can't lunch main.py

[oleksii-frolov]

I am trying to run this app on OS X with python 2.7 and got these errors:

Traceback (most recent call last):
  File "main.py", line 7, in <module>
    from pyglet.gl import *
  File "/usr/local/lib/python2.7/site-packages/pyglet/gl/__init__.py", line 97, in <module>
    from pyglet.gl.lib import GLException
  File "/usr/local/lib/python2.7/site-packages/pyglet/gl/lib.py", line 140, in <module>
    from pyglet.gl.lib_agl import link_GL, link_GLU, link_AGL
  File "/usr/local/lib/python2.7/site-packages/pyglet/gl/lib_agl.py", line 43, in <module>
    import pyglet.lib
  File "/usr/local/lib/python2.7/site-packages/pyglet/lib.py", line 57, in <module>
    script_path = pyglet.resource.get_script_home()
  File "/usr/local/lib/python2.7/site-packages/pyglet/__init__.py", line 357, in __getattr__
    __import__(import_name)
  File "/usr/local/lib/python2.7/site-packages/pyglet/resource.py", line 93, in <module>
    import zipfile
  File "/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/zipfile.py", line 6, in <module>
    import io
  File "/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/io.py", line 51, in <module>
    import _io
ImportError: dlopen(/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_io.so, 2): Symbol not found: __PyCodecInfo_GetIncrementalDecoder
  Referenced from: /usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_io.so
  Expected in: flat namespace
 in /usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_io.so

When I started it with python3 I got this

2016-06-26 15:56:25.690 Python[22764:645602] ApplePersistenceIgnoreState: Existing state will not be touched. New state will be written to /var/folders/w1/1bjqb5zs3c9b9dv397qw91qh0000gn/T/org.python.python.savedState
Traceback (most recent call last):
  File "main.py", line 894, in <module>
    main()
  File "main.py", line 886, in main
    window = Window(width=800, height=600, caption='Pyglet', resizable=True)
  File "main.py", line 480, in __init__
    self.model = Model()
  File "main.py", line 150, in __init__
    self._initialize()
  File "main.py", line 159, in _initialize
    for x in xrange(-n, n + 1, s):
NameError: name 'xrange' is not defined

Any ideas what can be wrong?

[progval]

These are two different issues. The first is answered here

The second is because this project is not compatible with Python 3. Try the python3 branch of my fork

[oleksii-frolov]

That helped me, after I executed hash -r python Thanks