Nose does not work in 2.6.2.0

In a fresh install of PythonXY on Windows Vista with the nose package
selected during installation I get the following error message:

Traceback (most recent call last):
  File "C:\Python26\Scripts\nosetests-script.py", line 5, in <module>
    from pkg_resources import load_entry_point
  File "C:\Python26\lib\site-packages\pkg_resources.py", line 2562, in <module>
    working_set.require(__requires__)
  File "C:\Python26\lib\site-packages\pkg_resources.py", line 626, in require
    needed = self.resolve(parse_requirements(requirements))
  File "C:\Python26\lib\site-packages\pkg_resources.py", line 524, in resolve
    raise DistributionNotFound(req)  # XXX put more info here
pkg_resources.DistributionNotFound: nose==0.11.10

There is not egg-info file installed that belongs to nose. Maybe this is
connected.

Neither nosetest.exe or calling it via nosetests-scripts.py does work. 

My python is installed in C:\Python26.

Thanks for any help with this issue!
Alexander

If relevant, please answer to the following questions:

1. What version of Python(x,y) have you installed?
2.6.2.0

5. Where did you install Python(x,y) itself?
a. default path
6. Have you installed Python(x,y):
    b. For "All users"
7. What is your operating system?
b. Windows Vista
8. When you installed Python(x,y), were you logged in as :
    a. a regular user, using UAC to get admin privileges

9. If you are using Windows Vista, have you installed Python(x,y):
a. simply by double-clicking on the installer

10. Regarding installed softwares on your machine, how did you clean your
machine before installing Python(x,y) (multiple answers are possible):
b. you uninstalled any previous Python distribution (including the
official .msi)
Original issue reported on code.google.com by Alex_w...@live.de on 12 Feb 2010 at 12:10
molodiuc / pythonxy

Nose does not work in 2.6.2.0 #152
