[OSM-dev] Tagging of multipolygons with holes within holes

[Peter Wendorff]

Idea e.g. for OSMI or something like that:
Is that oddity (inner ways in multipolygons contain the tags of the 
multipolygon) detected and reported as an issue in any QA tool yet?
Probably that would be a good idea for a new issue type/layer, so that 
somewhen in future that could be considered as a data bug without the 
need to keep that as backward compatibiliy stuff.

regards
Peter

Am 17.10.2012 13:13, schrieb Igor Brejc:
> On Wed, Oct 17, 2012 at 1:05 PM, Frederik Ramm <frederik at remote.org 
> <mailto:frederik at remote.org>> wrote:
>
>
>     Igor probably refers to the situation where you have a
>     multipolygon with an outer and inner ring, and both rings are
>     tagged landuse=forest. In that particular tagging, which is
>     supported by most applications as a form of backwards
>     compatibility, the hole is *not* a forest ;)
>
>
> Thanks Frederik, that's another one of those "oddities" ;)
>
> Igor
>
>
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