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

Martin Landa landa.martin at gmail.com
Mon Aug 3 16:17:47 EDT 2009


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

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