[GRASS-dev] i.rectify should test for illegal file names before launching rectification

[Markus Neteler]

Moritz Lennert wrote on 11/05/2007 04:09 PM:
> Hello,
>
> If you give an illegal output name to i.rectify, this is only tested
> after rectification. This should be done before in order to have to wait
> for the whole process to finish to then notice it won't work.
>   
Right - I guess
 G_legal_filename()
at the beginning would do the job.

Markus