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

Glynn Clements glynn at gclements.plus.com
Wed Aug 5 17:48:50 EDT 2009

Martin Landa wrote:

> >> 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.

I misread the code; it's only used if opt->options is present.

I'll look into this.

Glynn Clements <glynn at gclements.plus.com>

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