[GRASS-user] Re: grass.script not found?

[William Kyngesburye]

Check the python path.  From the GRASS terminal:

echo "$PYTHONPATH"

From python started within GRASS:

import sys
sys.path

Both should have the GRASS app etc/python in them.

If you start python *outside* GRASS, sys.path won't have GRASS, and this is expected.  Same for PYTHONPATH if checked outside GRASS.

On Mar 30, 2011, at 10:52 AM, Johannes Radinger wrote:

> 
> -------- Original-Nachricht --------
>> Datum: Wed, 30 Mar 2011 09:44:17 -0500
>> Von: William Kyngesburye <kyngchaos at kyngchaos.com>
>> An: Johannes Radinger <JRadinger at gmx.at>
>> Betreff: Re: grass.script not found?
> 
>> Not working here either...  Maybe that's not the right import method. 
>> Looking at the wxgui scripts, I see one as:
>> 
>> from grass.script import core
>> 
>> So, grass.script is not a module but a group of modules.
>> 
>> from grass.script import *
>> 
>> works for me.
> 
> It doesn't work in my case...
> 
> I started Python in the terminal (the python.org 2.6.6 which is default on my mac) and tried:
> 
>>>> from grass.script import core
> 
> but I get the same error:
> 
> Traceback (most recent call last):
>  File "<stdin>", line 1, in <module>
> ImportError: No module named grass.script
> 
> I am still wondering why and think that causes the problem I've got with my scripts.
> 
> I am not sure why it is working in your case and not in mine. My suggestion for reasons:
> 
> 1) The PATH and/or the system python and pyhton.org are somehow conflicting
> 2) I did something wrong during my compilation
> 
> Maybe we can find out together what causes the problem.
> 
> /johannes
> 
>> 
>> On Mar 25, 2011, at 11:38 AM, Johannes Radinger wrote:
>> 
>>> Hej,
>>> 
>>> just probably a stupid question, but
>>> the installation should also add the grass-python libs or?
>>> 
>>> because when I try to type in terminal-python
>>> grass.script... there are no modules found named grass.script..
>>> that seems strange...
>>> 
>>> /johannes
>>> -- 
>>> NEU: FreePhone - kostenlos mobil telefonieren und surfen!			
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>> 
>> -----
>> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
>> http://www.kyngchaos.com/
>> 
>> "Mon Dieu! but they are all alike.  Cheating, murdering, lying, fighting,
>> and all for things that the beasts of the jungle would not deign to possess
>> - money to purchase the effeminate pleasures of weaklings.  And yet withal
>> bound down by silly customs that make them slaves to their unhappy lot
>> while firm in the belief that they be the lords of creation enjoying the only
>> real pleasures of existence....
>> 
>> - the wisdom of Tarzan
>> 
>> 
> 
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-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

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