[GRASS-user] Traceback in running my first script

GRASS GRASS user
1

Hi all,

someone know this error that appears in running my first script in windows 7.0 with grass 6.4.4 mysys

‘import site’ failed; use -v for traceback
Traceback (most recent call last):
File “C:\Program Files (x86)\GRASS GIS
6.4.4\etc\gui\scripts[v.WESdaSDFtoGRASS_rev4.py](http://v.WESdaSDFtoGRASS_rev4.py)”, line 87,
in
import sys,os,re,numpy,math,string
File “C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\os.py”, line 398, in
import UserDict
File “C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\UserDict.py”, line 84, in
_abcoll.MutableMapping.register(IterableUserDict)
File “C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\abc.py”, line 109, in register
if issubclass(subclass, cls):
File “C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\abc.py”, line 184, in subclasscheck
cls._abc_negative_cache.add(subclass)
File “C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib_weakrefset.py”, line 84, in add
self.data.add(ref(item, self._remove))
TypeError: cannot create weak reference to ‘classobj’ object

Best regards
Giuliano

2

On Tue, Oct 21, 2014 at 5:09 PM, Giuliano Urgeghe <giuliano.u@gmail.com> wrote:

Hi all,

someone know this error that appears in running my first script in windows
7.0 with grass 6.4.4 mysys

'import site' failed; use -v for traceback

You may need to check of the PYTHONHOME variable is set properly.

Markus

Traceback (most recent call last):
  File "C:\Program Files (x86)\GRASS GIS
6.4.4\etc\gui\scripts\v.WESdaSDFtoGRASS_rev4.py", line 87,
in <module>
    import sys,os,re,numpy,math,string
  File "C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\os.py", line 398, in <module>
    import UserDict
  File "C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\UserDict.py", line 84, in <module>
    _abcoll.MutableMapping.register(IterableUserDict)
  File "C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\abc.py", line 109, in register
    if issubclass(subclass, cls):
  File "C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\abc.py", line 184, in __subclasscheck__
    cls._abc_negative_cache.add(subclass)
  File "C:\Program Files (x86)\GRASS GIS
6.4.4\Python27\lib\_weakrefset.py", line 84, in add
    self.data.add(ref(item, self._remove))
TypeError: cannot create weak reference to 'classobj' object

Best regards
Giuliano

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