On Mon, Aug 20, 2012 at 11:17 AM, Markus Metz <[email protected]> wrote: ... > I agree because the test is usually if (opt->answer), that is if > answer != NULL, which is true if the answer is "" = '\0', IOW, "" > would be treated as a valid answer.
Fixed in all branches and trunk. Markus _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
