[GRASS-dev] WinGRASS-6.3.0RC6: First Impressions

[Martin Landa]

Marco,

2008/3/26, Martin Landa <landa.martin at gmail.com>:
> >  4) I started the new python GUI: the first screen is OK (very beautiful...
>  >  but the fonts seem to be a little bit too small for me... probably I need
>  >  new glasses :-D), but loading a mapset it returns an error and exits; the
>  >  first time it reported and error with a *classic* windows message box, then,
>  >  when I restarted it, it displayed the following *only MSYS* message:
>  >
>  >  Marco at NOTEBOOKMARCO /usr/local/bin
>  >  $ grass63 -wxpython
>  >  Cleaning up temporary files.....
>  >  Starting GRASS ...
>  >  Traceback (most recent call last):
>  >   File "C:/MSYS/local/grass-6.3.0RC6/etc/wxpython/gis_set.py", line 31, in
>  >  <module>
>  >     from gui_modules import globalvar
>  >   File "C:\MSYS\local\grass-6.3.0RC6\etc\wxpython\gui_modules\globalvar.py",
>  >  line 27, in <module>
>  >     import wx
>  >   File
>  >  "C:\DevTools\Python\Lib\site-packages\wx-2.8-msw-unicode\wx\__init__.py",
>  >  line 45, in <module>
>  >     from wx._core import *
>  >   File
>  >  "C:\DevTools\Python\Lib\site-packages\wx-2.8-msw-unicode\wx\_core.py", line
>  >  14526, in <module>
>  >     from _windows import *
>  >  ValueError: bad marshal data
>  >  Error in GUI startup. If necessary, please
>  >  report this error to the GRASS developers.
>  >  Switching to text mode now.
>  >  Hit RETURN to continue...
>
>
> it is strange, for me it works (I guess we have the same version of
>  Python and wxPython -- since I have followed your guide). Tested on
>  Win XP.

the "bad marshal data" error message may be result of having one
python version compile code into .pyc or .pyo files, and having a
different version run those files...

Martin

-- 
Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa *