Hi,
I tried to run the script now manually with --help
from the command line. For simplicicity I only tried
v.krige.py, a python script that already comes with
the GRASS 6.5 SVN install.
I tried to differnent types but both with problems:
1) with the .py ending:
'''''''''''''''''''''''''''''''''''''''
v.krige.py --help
c:/OSGeo4W/apps/grass/grass-6.5.svn/scripts/v.krige.py:
MODULE: v.krige
AUTHOR(S): Anne Ghisla <a.ghisla AT gmail.com>
PURPOSE: Performs ordinary or block kriging
DEPENDS: R 2.x, packages gstat, maptools and spgrass6,
optional: automap
COPYRIGHT: (C) 2009 by the GRASS Development Team
This program is free software under the GNU General Public
License (>=v2). Read the file COPYING that comes with GRASS
for details.
: command not found
c:/OSGeo4W/apps/grass/grass-6.5.svn/scripts/v.krige.py:
import: command not found
c:/OSGeo4W/apps/grass/grass-6.5.svn/scripts/v.krige.py:
from: command not found
c:/OSGeo4W/apps/grass/grass-6.5.svn/scripts/v.krige.py:
import: command not found
c:/OSGeo4W/apps/grass/grass-6.5.svn/scripts/v.krige.py:
import: command not found
c:/OSGeo4W/apps/grass/grass-6.5.svn/scripts/v.krige.py: line
107: syntax error near unexpected token
`os.environ.has_key("'
c:/OSGeo4W/apps/grass/grass-6.5.svn/scripts/v.krige.py: line
107: `if not os.environ.has_key("GISBASE"):'
(Wed Dec 07 09:29:24 2011) Command finished (0 sec)
Traceback (most recent call last):
File "c:\OSGeo4W\apps\grass\grass-6.5.svn\etc\wxpython\gui
_modules\goutput.py", line 810, in OnCmdDone
task = menuform.GUI(show = None).ParseCommand(event.cmd)
File "c:\OSGeo4W\apps\grass\grass-6.5.svn\etc\wxpython\gui
_modules\menuform.py", line 1819, in ParseCommand
blackList = _blackList)
File "c:/osgeo4w/usr/src/grass-6.5.svn/dist.i686-pc-
mingw32/etc/python/grass/script/task.py", line 457, in
parse_interface
File
"c:\OSGeo4W\apps\Python25\lib\xml\etree\ElementTree.py",
line 964, in XML
return parser.close()
File
"c:\OSGeo4W\apps\Python25\lib\xml\etree\ElementTree.py",
line 1254, in close
self._parser.Parse("", 1) # end of data
xml.parsers.expat
.
ExpatError
:
no element found: line 1, column 0
'''''''''''''''''''''''''''''''''''''''
and 2) without the .py ending
'''''''''''''''''''''''''''''''''''''''
v.krige --help
No GRASS-python library found
'''''''''''''''''''''''''''''''''''''''
I also tried to run my own script without the .py ending and with --help:
'''''''''''''''''''''''''''''''''''''''
pythontest_l --help
Traceback (most recent call last):
File "C:\OSGeo4W\apps\grass\grass-6.5.svn\scripts\pythonte
st_l.py", line 42, in <module>
import grass.script as grass
ImportError: No module named grass.script
'''''''''''''''''''''''''''''''''''''''
What is the normal way to run a python script in windows, with or
without the .py ending?
The main python on my Windows 7 and in the environemental variabels
(Path) is C:\Python27
I need to run the script using my Windows python as there are some
addtionaly python
modules my script depends on...
Thank you,
/Johannes
Am 05.12.2011 17:52, schrieb Glynn Clements:
Johannes Radinger wrote:
self._parser.Parse("", 1) # end of data
xml.parsers.expat
.
ExpatError
:
no element found: line 1, column 0
''''''''''''''''''''''''''''
I don't know what that exactly means?? I tried to compile the script
with two different line endings (UNIX coding and Windows coding) but
with similar result. So I don't know what is causing the problem!!
It means that it tried to generate a wxPython GUI for the options, the
code which generates the GUI executed the command with the
--interface-description flag to get a list of the options in XML
format, then passed the output to the Expat XML parser. Unfortunately,
the command failed to execute, so no XML was generated, and Expat
complains about not receiving valid XML.
IOW, the error message is accurate but quite useless. To get useful
information, you'll need to run the script manually from the command
line. Try running it with the --help option initially.
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