[GRASS-user] Map display does not open at start

[Daniel Victoria]

If there is anything I can do to shed some light into thys mystery, just
let me know.

Just tried with the North Carolina Location and I get the same results.
Works for Grass 7.0. Does NOT Work for 6.4.3svn

Daniel


On Tue, Feb 5, 2013 at 3:09 PM, Martin Landa <landa.martin at gmail.com> wrote:

> Hi,
>
> 2013/2/4 Daniel Victoria <daniel.victoria at gmail.com>:
> > I just installed Grass 6.4.3.RC2 from OSGeo4W (win7 here) and when I
> start
> > Grass the Layer Manager opens but the GIS Map Display does not show up.
>
> I cannot reproduce this error even with sample location you have provided.
>
> >   File "C:\OSGeo4W\apps\grass\grass-6.4.3RC2\etc\wxpython\co
> > re\render.py", line 488, in AdjustRegion
> >
> > self.region["nsres"] =  mapheight / self.height
> > ZeroDivisionError
> > :
> > float division by zero
>
> Seems like ChangeMapSize() sets self.height to zero. [1] (?) Some mystery
> here.
>
> Martin
>
> [1]
> http://trac.osgeo.org/grass/browser/grass/branches/releasebranch_6_4/gui/wxpython/core/render.py#L557
>
> --
> Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
>
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