[GRASS5] fixed 2 bugs in GIS Manager GRASS 6

[Paul Kelly]

On Wed, 16 Feb 2005, Michael Barton wrote:

> This error is erratic. The most consistent way I've been able to reproduce
> it and get v.surf.rst to work is the following:
>
[...]
>
> It seems to choke on the line:
>
> Authors: original version -  H.Mitasova, L.Mitas, I. Kosinovsky, D.P. Gerdes
> See manual pages for reference and publications
>
> This kind of output regularly causes programs called from the tcltk menus to
> fail. I've futzed with it a bit and can't get it to run consistently. Can
> you perhaps not have it try to display this to the xterm? It ought to run OK
> then.

Just a guess but perhaps in some places it writes to stdout and others to 
stderr? IMHO for messages like that that aren't part of the GIS-related 
output of the module, it should always be stderr: see 
http://grass.itc.it/pipermail/grass5/2004-October/015720.html

Paul