[GRASS-dev] [grass.script.core] parser() casts options as strings

[Martin Landa]

Hi,

2009/7/31 Glynn Clements <glynn at gclements.plus.com>:

>> In this regard also check given value
>> by the parser. Then the parser could print a warning when the user
>> enter option value which cannot be casted to the given data type (e.g.
>> string for integer option).
>
> It already does this; see check_an_opt() in parser.c.

right, I meant e.g.

v.info bus layer=x

should print at least warning that 'x' is not valid integer value.

Martin

-- 
Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa