[GRASS5] g.copy error message

[Radim Blazek]

otto dassau wrote:
> Dear list,
> 
> copying maps from PERMANENT to current mapset fails using the same name:
> 
> g.copy vect=roads,roads
> map roads already exist in mapset PERMANENT
> 
> if this is intended, maybe the error message could be extended to sth, like:
> map roads already exist in mapset PERMANENT, please add target mapset to map
> or sth. else.
> 
>  thanks 
>    Otto 

I have fixed it, now it checks if the map exist only in current mapset.

Radim