Re: [Health-dev] Issue on install

[Marc Murray]

On Tue, 2016-04-05 at 16:07 -0500, Carlos Eduardo Sotelo Pinto wrote:
>     hi
>     
>     
>     I have been installing the last one version and I have gotten a pip error, I have solved it comenting the line refered a vbobject and installing it on my side, some one have the same error?
>     
>     
>     best regards
>     
>     
>     
>     
>     ==> default: [13:59:44] >> psycopg2==2.6.1
>     ==> default: Requirement already up-to-date: psycopg2==2.6.1 in /home/vagrant/.local/lib/python2.7/site-packages
>     ==> default: [13:59:45] >> OK
>     ==> default: 
>     ==> default: [13:59:45] >> vobject==0.8.1c
>     ==> default: Collecting vobject==0.8.1c
>     ==> default:   Using cached vobject-0.8.1c.zip
>     ==> default:     Complete output from command python setup.py egg_info:
>     ==> default:     Traceback (most recent call last):
>     ==> default:       File "<string>", line 1, in <module>
>     ==> default:     IOError: [Errno 2] No such file or directory: '/tmp/pip-build-d8a8p9/vobject/setup.py'

Because vobject has the "c" in its version string, pip treats it as an RC package, not yet released. I often get an error saying that pip can't find a suitable version of vobject>=0.8.1

The solution, I have found, is to pass the --pre switch to pip install. This will tell pip that you're willing to install pre-release/beta versioned packages (like vobject 0.8.1c).

e.g. 
pip install --pre 'vobject==0.8.1c'

I hope this helps.

---
MM

>     
>     
>     -- 
>     Carlos Eduardo Sotelo Pinto
>         Senior Software Analyst Developer
>         Claro RPC +51983265994 | MOV RPM( # ) +51 966110066
>         GTalk: address@hidden | Skype: csotelop
>         GNULinux RU #379182 | GNULinux RM #277661
>     
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