ws4py 0.3.3 installation broken

[jodal]

I commented on commit 57bc35f, but I guess this deserves its own issue.

ws4py 0.3.3 seems to not be installable, ref. the discussion at https://groups.google.com/forum/#!topic/mopidy/35fnKejXeos.

Install of ws4py 0.3.3 in a clean virtualenv:

jodal@kih ~ $ mktmpenv 
New python executable in tmp-f11e95c161773c08/bin/python 
Installing setuptools, pip...done. 
This is a temporary environment. It will be deleted when you run 'deactivate'. 
(tmp-f11e95c161773c08)jodal@kih ~/dev/virtualenvs/tmp-f11e95c161773c08 $ pip install ws4py 
Downloading/unpacking ws4py 
  Downloading ws4py-0.3.3.tar.gz 
  Running setup.py 
(path:/home/jodal/dev/virtualenvs/tmp-f11e95c161773c08/build/ws4py/setup.py) 
egg_info for package ws4py 

    file ws4py.py (for module ws4py) not found 
    file ws4py/client.py (for module ws4py.client) not found 
    file ws4py/server.py (for module ws4py.server) not found 
Installing collected packages: ws4py 
  Running setup.py install for ws4py 
    file ws4py.py (for module ws4py) not found 
    file ws4py/client.py (for module ws4py.client) not found 
    file ws4py/server.py (for module ws4py.server) not found 
    file ws4py.py (for module ws4py) not found 
    file ws4py/client.py (for module ws4py.client) not found 
    file ws4py/server.py (for module ws4py.server) not found 

    file ws4py.py (for module ws4py) not found 
    file ws4py/client.py (for module ws4py.client) not found 
    file ws4py/server.py (for module ws4py.server) not found 
    file ws4py.py (for module ws4py) not found 
    file ws4py/client.py (for module ws4py.client) not found 
    file ws4py/server.py (for module ws4py.server) not found 
Successfully installed ws4py 
Cleaning up... 

The install completes, but with a number of errors and the install is incomplete:

>>> import ws4py.messaging 
Traceback (most recent call last): 
  File "<stdin>", line 1, in <module> 
ImportError: No module named messaging 
>>> 

Looking in the site-packages dir we only find the __init__.py file:

(tmp-f11e95c161773c08)jodal@kih ~/dev/virtualenvs/tmp-f11e95c161773c08 $ cdsitepackages 
(tmp-f11e95c161773c08)jodal@kih ~/dev/virtualenvs/tmp-f11e95c161773c08/lib/python2.7/site-packages $ ls ws4py 
__init__.py  __init__.pyc 

[Lawouach]

Thanks a lot for this @jodal. Setuptools is such a pain in the ass sometimes. I will revert to 0.3.2 on PyPi until I fix it.