Re: VersionConflict: (distribute 0.6.49, Requirement.parse('distribute==0.6.16'))

Le 23/08/2014 08:13, dieter a écrit :
> David Siedband <[email protected]> writes:
>
>> Heres the trace from running buildout:
>> [  ]
>> Getting distribution for 'zope.contenttype==3.4.3'.
>> Got zope.contenttype 3.4.3.
>> While:
>>   Installing.
>>   Loading extensions.
>>   Getting section zeoclient1.
>>   Initializing section zeoclient1.
>>   Installing recipe plone.recipe.zope2instance.
>>
>> An internal error occured due to a bug in either zc.buildout or in a
>> recipe being used:
>> Traceback (most recent call last):
>> ...
>>     raise VersionConflict(dist,req)     # XXX add more info
>> VersionConflict: (distribute 0.6.49 (/home/zope/buildout/eggs/distribute-0.6.49-py2.7.egg), Requirement.parse('distribute==0.6.16'))
> I interprete this as follows:
>
>   "plone.recipe.zope2instance" (or something
>   specified globally to "buildout") has a dependency on
>   "distribute==0.6.16" but your setup has "distribute==0.6.49").
>
> Check whether your "buildout" configuration pins "distribute" to
> "0.6.16" -- in this case, change it to the installed version.
> Otherwise, check whether "plone.recipe.zope2instance" is responsible
> for the pin -- either upgrade this recipe (in a way that is like
> the installed "distribute" version) or downgrade the "distribute"
> in your Python installtion to "0.6.16".

First, you should use 'bin/buildout annotate' to check where the version
are pinned.

After, if you are using a virtualenv  running 'env/bin/python
boostrap.py' can resolve the problem.
Else you can delete
'/home/zope/buildout/eggs/distribute-0.6.49-py2.7.egg', cross your
finger and run 'bin/buildout'.

Regards

-- 
Encolpe DEGOUTE
http://encolpe.degoute.free.fr/
Logiciels libres, hockey sur glace et autres activités cérébrales



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