[GRASS-user] Using i.spectral in GRASS6.4

[Markus Neteler]

2009/11/6 António Rocha <antonio.rocha at deimos.com.pt>:
> Greetings
>
> I'm using GRASS 6.4.0svn (2009)  with wxpython and when I select
> Imagery/Spectral Response (i.spectral) I get this error.
>
> ***************************************
> Traceback (most recent call last):
>  File "C:/GRASS6/etc/wxpython/wxgui.py", line 521, in
> OnMenuCmd
>
> menuform.GUI().ParseCommand(cmd, parentframe=self)
>  File "C:\GRASS6\etc\wxpython\gui_modules\menuform.py",
> line 1809, in ParseCommand
>
> xml.sax.parseString(getInterfaceDescription(cmd[0]).decode(e
> nc).encode("utf-8"),
>  File "C:\GRASS6\etc\wxpython\gui_modules\menuform.py",
> line 1748, in getInterfaceDescription
>
> raise IOError, _("Unable to fetch interface description for
> command '%s'.") % cmd
> IOError
> :
> Unable to fetch interface description for command
> 'i.spectral'.
> ***************************************
>
> Is this something that was expected in this version or anyone has a an idea
> of how to fix this?

I see this bug in several bug reports:
http://trac.osgeo.org/grass/ticket/639
http://trac.osgeo.org/grass/ticket/581
http://trac.osgeo.org/grass/ticket/553
http://trac.osgeo.org/grass/ticket/234

It is not systematic but perhaps there is a chance to reproduce it.

Markus