[GRASS-dev] Re: requring explicit input=-

[Martin Landa]

2011/9/24 Hamish <hamish_b at yahoo.com>:
> Martin wrote:
>> * `input=-` means that it will read data from standard input,
>> so the command waits for that (it will wait for eternity if you
>> do not provide any input;-)
>
> I don't have a solution to that (probably common) problem, but
> fwiw I suspect less often people will try "-" in the gui by mis-
> understanding what stdin means, so the problem does not go away
> completely.

try r48444 (trunk). When providing <opt>=- GUI doesn't allow you to
run the command.

Martin

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