[mkgmap-dev] Substring returns full string

Fri Nov 28 13:43:49 GMT 2014

Hi Steve,

I tried it with a few popular styles and saw no error message, so
I think it will not cause problems.

Gerd

Steve Ratcliffe wrote
> Hi Gerd
> 
>> In ValueBuilder
> 
>> we receive the string  " substring:1:14"
>> (with the leading blank) and that is not removed, so we don't match
> 
> OK, so this works if you quote the argument:
>    '${rcnname | substring:"1:14"}'
> 
> but not with the old syntax.
> 
> The attached patch fixes this and I think it is safe against
> breaking existing styles.  If it does break old styles, then
> it will have to be un-applied - in general the old syntax
> is ambiguous.
> 
> I've added an error check for when an unknown filter is seen,
> which should make it obvious when something like this happens.
> 
> ..Steve
> 
> _______________________________________________
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> mkgmap-dev at .org

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> 
> Spaces_around__|__fails_with_old_arg_syntax_.patch (2K)
> &lt;http://gis.19327.n5.nabble.com/attachment/5825704/0/Spaces_around__%7C__fails_with_old_arg_syntax_.patch&gt;

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