Seitens Nominatim gibt es einen ersten Kommentar 
<https://github.com/openstreetmap/Nominatim/issues/587#issuecomment-366679865> :

·         There will be no parsing of addr:housenumber for unit numbers. Any 
support for unit numbers on the Nominatim side will only rely on a separate tag 
addr:unit. Don't hack them into housenumber just to tag for a broken Nomiantim.

·         Nominatim can (and already does) take missing address parts from a 
surrounding building polygon. So a node with only addr:unit inside a building 
with a full address is just fine.

 

Das bedeutet noch nicht, dass sich etwas ändert, aber es gibt mal die Richtung 
vor.

 

LG

Wolfgang

_______________________________________________
Talk-at mailing list
Talk-at@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-at

Antwort per Email an