Thanks alot Nicholas and everone, I got it to work with just

sudo easy_install PyYAML

and now its installing cturtle.



2010/8/29 Nicholas Butko <the.njb@gmail.com>

> I have always disliked the idea of multiple pythons competing with the
> system one.
>
> A problem with MacPorts is that all python packages depend on MacPorts'
> python, ie they don't play nice with the system Python.
>
> I have had good luck recently installing c-turtle on a new system using
> easy_install instead. This required running "easy_install PyYAML", and
> commenting out some of the macports lines in rosdep.yaml.
>
> Just putting it out there as an alternative approach.
>
> --Nick
>
>
>
> On Aug 29, 2010, at 12:57 PM, Eric Perko <wisesage5001@gmail.com> wrote:
>
> Billy,
>
> If you run python from a terminal and type 'import yaml' does it work
> properly or do you get the same error?
>
> I've seen a similar error with multiple Python versions installed and
> whichever one rosinstall was using was not the one that yaml had been
> installed to.
>
> - Eric
>
> On Sun, Aug 29, 2010 at 3:47 PM, Pablo Hevia-Koch < <pablo@hevia-koch.cl>
> pablo@hevia-koch.cl> wrote:
>
>> Chek this out, might help you:
>>
>> <http://py-yaml.darwinports.com/>http://py-yaml.darwinports.com/
>>
>> :)
>> Keep Creating,
>>
>> Pablo
>>
>>
>>
>>
>> On 29 August 2010 15:45, Billy Okal < <b.okal@jacobs-university.de>
>> b.okal@jacobs-university.de> wrote:
>>
>>> Dear all,
>>>
>>> I am experiencing the following problem with Cturtle installation on Snow
>>> leopard. I have followed the standard osx guide on the wiki and installed
>>> py25-yaml correctly, but still I get this,
>>>
>>> rosinstall ~/ros <http://ros.org/rosinstalls/cturtle_pr2all.rosinstall>
>>> http://ros.org/rosinstalls/cturtle_pr2all.rosinstall
>>> Traceback (most recent call last):
>>>   File "/usr/local/bin/rosinstall", line 5, in <module>
>>>     pkg_resources.run_script('rosinstall==0.5.6', 'rosinstall')
>>>   File
>>> "/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/pkg_resources.py",
>>> line 442, in run_script
>>>     self.require(requires)[0].run_script(script_name, ns)
>>>   File
>>> "/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/pkg_resources.py",
>>> line 1167, in run_script
>>>     exec script_code in namespace, namespace
>>>   File
>>> "/Library/Python/2.6/site-packages/rosinstall-0.5.6-py2.6.egg/EGG-INFO/scripts/rosinstall",
>>> line 23, in <module>
>>>
>>> ImportError: No module named yaml
>>>
>>>  Has anybody seen this, what what could be the remedy for it?
>>>
>>>
>>> Billy Okal.
>>> "sure vi is user friendly, its just particular about who to be friends
>>> with"
>>>
>>> _______________________________________________
>>> ros-users mailing list
>>>  <ros-users@code.ros.org>ros-users@code.ros.org
>>>  <https://code.ros.org/mailman/listinfo/ros-users>
>>> https://code.ros.org/mailman/listinfo/ros-users
>>>
>>>
>>
>> _______________________________________________
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>>  <https://code.ros.org/mailman/listinfo/ros-users>
>> https://code.ros.org/mailman/listinfo/ros-users
>>
>>
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>
>
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>
>


-- 
___________________________________________
Best Regards,
Billy Okal.
"sure vi is user friendly, its just particular about who to be friends with"