[GRASS-user] r.diversity (r.li) options on windows

[Anna Petrášová]

Hi,


On Fri, Mar 7, 2014 at 4:01 AM, Luigi Ponti <lponti at inbox.com> wrote:

> Hi Markus,
>
> I have installed grass70 on a virtualBox with OSGeo Live 7.0
>
> GRASS precompiled version from:
> https://launchpad.net/~grass/+archive/grass-devel
> ppa:grass/grass-devel
>
> Installed precompiled version:
> 7.0.0+0ubuntu3~develppa~2~svn-30128~ubuntu12.04.1
>
> which the repository says is 9 hrs hold, and hence I assume includes
> r.li.* updates by Markus Metz.
>
> Start GRASS from terminal with grass70 is fine.
>
> If I go menuwise in wxpython gui:
> Settings > Addons extenstions > install extensions from Addons
>
> g.extension gui reports the following error:
>
> Unable to load extensions
>
> and when trying to fecth extensions, the same occurs.
>
> Other things appear not to work properly. For example, again in the gui:
> Help > About GRASS GIS
>
> Nothing happens and commmand console reports the following:
>
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/dist-
> packages/wx-2.8-gtk2-unicode/wx/lib/agw/customtreectrl.py",
> line 6469, in OnKeyDown
>
> id = self.FindItem(self._current, self._findPrefix + ch)
>   File "/usr/lib/python2.7/dist-
> packages/wx-2.8-gtk2-unicode/wx/lib/agw/customtreectrl.py",
> line 4151, in FindItem
>
> id = self.GetNext(id)
>   File "/usr/lib/python2.7/dist-
> packages/wx-2.8-gtk2-unicode/wx/lib/agw/customtreectrl.py",
> line 4036, in GetNext
>
> children = i.GetChildren()
> AttributeError
> :
> 'NoneType' object has no attribute 'GetChildren'
>
>

This part of error is not related  and I fixed it in r59209.


> Traceback (most recent call last):
>   File "/usr/lib/grass70/etc/gui/wxpython/lmgr/frame.py",
> line 1003, in OnAboutGRASS
>
> win = AboutWindow(self)
>   File
> "/usr/lib/grass70/etc/gui/wxpython/gui_core/ghelp.py", line
> 57, in __init__
>
> for title, win in ((_("Info"), self._pageInfo()),
>   File
> "/usr/lib/grass70/etc/gui/wxpython/gui_core/ghelp.py", line
> 112, in _pageInfo
>
> label = 'GRASS GIS ' + vInfo['version'] + '\n')
> KeyError
> :
> 'version'
>
>
This looks like g.version segfaults. What happens when you run:

g.version -rge

Best,

Anna


Sounds like a Python problem but I am not sure how to deal with that. I
> also have of course GRASS 6.4.3 intalled as it comes with OSGeo Live 7.0.
>
> Thanks in advance for any pointer.
>
> Kind regards,
>
> Luigi
>
>
> > -----Original Message-----
> > From: neteler at osgeo.org
> > Sent: Sun, 23 Feb 2014 23:51:38 +0100
> > To: lponti at inbox.com
> > Subject: Re: [GRASS-user] r.diversity (r.li) options on windows
> >
> > Hi Luigi,
> >
> > over the past few weeks Markus Metz has submitted a major rewrite of
> > r.li.* to GRASS GIS 7.svn.
> >
> > We tested the older version a lot which is containing a lot of errors.
> >
> > Suggestion: get a fresh GRASS 7 from SVN (or precompiled, see
> > http://grass.osgeo.org/grass7/
> > ) and use the r.diversity Addon for GRASS 7.
> >
> > Backporting the r.li.* rewrite is quite some effort, not sure how to
> > deal with that.
> >
> > Best
> > Markus
>
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