[GRASS5] pre2 nviz & darwin -- part ii

[Bob Covill]

Glynn Clements wrote:
> 
> andy agena wrote:
> 
> > >> however, if i try nviz from tcltkgrass, the command passed is "nviz
> > >> el=elevation.dem", which gives "Sorry, <el=> is ambiguous".
> > >
> > > Odd; that works fine here, both from the command line and via
> > > tcltkgrass.
> > >
> > > What does "nviz help" say?
> > >
> >
> > GRASS 5.0.0pre2 > nviz help
> 
> [snip]
> 
> That implies that the error message is bogus, i.e. a problem with
> G_parser(), but I can't see anything obvious.
> 
> --
> Glynn Clements <glynn.clements at virgin.net>

I am guessing here, but is it possible that TCL (tcltkgrass) is getting
confused with the command? In other words is it reporting the error
before it even gets to G_parser?

It might help to know what the raster file name is that is creating the
problem in case of odd characters. Or is it "elevation.dem".


-- 
Bob Covill

Tekmap Consulting

E-Mail: bcovill at tekmap.ns.ca