[GRASS-user] Running a Python script in GRASS6.4.1-RC2

GRASS GRASS user
1

Greetings

I have built a python script and it runs just fine in Windows GRASS. when I try to compile it in Linux it places the script file in script folder but when I try to run It I get the following error in Command Outputwindow:
Traceback (most recent call last):
  File "/usr/local/grass-6.4.2RC1/etc/wxpython/gui_modules/p
rompt.py", line 1098, in OnKeyPressed

self.parent.RunCmd(cmd)
  File "/usr/local/grass-6.4.2RC1/etc/wxpython/gui_modules/g
output.py", line 534, in RunCmd

task = gtask.parse_interface(command[0])
  File "/root/Downloads/grass/grass-6.4.2RC1/dist.x86_64
-unknown-linux-gnu/etc/python/grass/script/task.py", line
451, in parse_interface
  File "/usr/lib/python2.4/site-
packages/elementtree/ElementTree.py", line 961, in XML

return parser.close()
  File "/usr/lib/python2.4/site-
packages/elementtree/ElementTree.py", line 1251, in close

self._parser.Parse("", 1) # end of data
xml.parsers.expat
.
ExpatError
:
no element found: line 1, column 0

and it does not launch the modules Interface
Any idea of what is happening and how to fix this?
Thanks
Regards
Antonio

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2

António Rocha wrote:

I have built a python script and it runs just fine in Windows GRASS.
when I try to compile it in Linux it places the script file in script
folder but when I try to run It I get the following error in Command
Outputwindow:

ExpatError
:
no element found: line 1, column 0

and it does not launch the modules Interface
Any idea of what is happening and how to fix this?

First, try running the script from the command line with the "help" or
"--interface-description" flags.

--
Glynn Clements <glynn@gclements.plus.com>