[R-sig-Geo] BUG in set.pluginOption() in spGRASS6

[Rainer M. Krug]

Roger Bivand <Roger.Bivand at nhh.no> writes:

> On Fri, 29 Mar 2013, Rainer M Krug wrote:
>
>> Hi
>>
>> using spgrass6_0.7-15 on Ubuntu, there is an error in the function
>> set.pluginOption() as it always raises an error "logical argument required".
>>
>> The Check
>>
>> if (!is.logical(value) || !is.null(value)) stop("logical argument required")
>>
>> always returns TRUE and therefore always raises the error.
>
> Please try the recent commit to R-forge, spgrass6 module, rspatial
> project.

Hi Roger

just installed the one from R-forge and it is working for TRUE and FALSE
- but it is not possible to set it to NULL - is this by design?

As I want tu use FALSE, I am fiine with as it is, but it would be
consistent with the possible values for "plugin" if one could set NULL
as well.

Thanks,

Rainer

>
> Roger
>
>>
>> Cheers,
>>
>> Rainer
>>
>>
>>

-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
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