[GRASS-user] Re: with AND python

Milton Cezar Ribeiro miltinho.astronauta at gmail.com
Tue May 5 13:02:28 EDT 2009


Dear all,

Almost on my system, running (windows, sorry), I can run only version 2.5 of
python with grass.
Version 2.6 give a conflit because "wish" is a reserved word on 2.6
versioni.
How we can deal with it?

Cheers

milton

2009/5/4 Milton Cezar Ribeiro <miltinho.astronauta at gmail.com>

> Hi Rgurus,
>
> I am trying to play with grass and python under Msys (windows).
> I wrote a silly code, only to test if python can be run fom grass.
>
> GRASS 6.4.0RC4 (newLocation):~ > cat aaa.py
> a =1
> b = "The world is real"
> print a,b
>
> GRASS 6.4.0RC4 (newLocation):~ > python aaa.py
> 1 The world is real
> c:\Python26\lib\site.py:150: Warning: 'with' will become a reserved keyword
> in Python 2.6
> 'import site' failed; use -v for traceback
> #----
> As you can see, I can run the python code from grass, but I receive a
> warning message.
> But when I try to import grass, I get an error message:
>
> GRASS 6.4.0RC4 (newLocation):~ > cat grass_python_test.py
> import sys
> import grass
>
> GRASS 6.4.0RC4 (newLocation):~ > python grass_python_test.py
> c:\Python26\lib\site.py:150: Warning: 'with' will become a reserved keyword
> in Python 2.6
> 'import site' failed; use -v for traceback
> Traceback (most recent call last):
>   File "grass_python_test.py", line 2, in <module>
>     import grass
>   File "C:\OSGeo4W\apps\grass\grass-6.4.0RC4\etc\python\grass.py", line 1,
> in <module>
>     import os
>   File "c:\Python26\lib\os.py", line 757
>     bs = b""
>            ^
> SyntaxError: invalid syntax
>
> Any help are welcome.
>
> milton
>
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