[Python-projects] Problems with latest astng or common or with setuptools/easy_install?

[Sylvain Thénault]

On Fri, Nov 21, 2008 at 08:41:49AM -0600, skip at pobox.com wrote:
> 
> I saw the announcement about astng 0.17.4 so I easy_install'd it and also
> made sure my logilab-common and pylint pakages were up-to-date.  These eggs
> were listed in easy-install.pth:
> 
>     ./pylint-0.15.2-py2.7.egg
>     ./logilab_astng-0.17.4-py2.7.egg
>     ./logilab_common-0.36.1-py2.7.egg
> 
> When I run pytest it complains:
> 
>     Traceback (most recent call last):
>       File "/Users/skip/local/bin/pytest", line 5, in <module>
>         pkg_resources.run_script('logilab-common==0.36.1', 'pytest')
>       File "build/bdist.macosx-10.3-i386/egg/pkg_resources.py", line 448, in run_script
>       File "build/bdist.macosx-10.3-i386/egg/pkg_resources.py", line 1166, in run_script
>       File "/Users/skip/local/lib/python2.7/site-packages/logilab_common-0.36.1-py2.7.egg/EGG-INFO/scripts/pytest", line 3, in <module>
>         from logilab.common.pytest import run
>     ImportError: No module named common.pytest
> 
> >From the Python prompt:
> 
>     % python
>     Python 2.7a0 (trunk:67276M, Nov 18 2008, 21:20:11) 
>     [GCC 4.0.1 (Apple Inc. build 5465)] on darwin
>     Type "help", "copyright", "credits" or "license" for more information.
>     >>> import logilab.common
>     Traceback (most recent call last):
>       File "<stdin>", line 1, in <module>
>     ImportError: No module named common
>     >>> import common
>     Traceback (most recent call last):
>       File "<stdin>", line 1, in <module>
>     ImportError: No module named common
>     >>> import logilab
>     >>> dir(logilab)
>     ['[astng/]', '__builtins__', '__doc__', '__file__', '__name__', '__package__', '__path__']
> 
> Is there something wrong with logilab.common 0.36.1?  (The dir() command is
> a homegrown extension.  Square brackets around an item indicates it has yet
> to be imported.  The trailing slash says it's a package.)

nice extension :) 

> I dumped the easy-install'd versions of all three and installed from tar
> files.  Now things work.

nothing wrong but we still have the problem that there is not support
for having logilab subpackages provided by different eggs file, preventing
easy_install to work correctly I think.
-- 
Sylvain Thénault                               LOGILAB, Paris (France)
Formations Python, Zope, Plone, Debian:  http://www.logilab.fr/formations
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