[HOT] building=yes both on the way and on the nodes

[Jean-Marc Liotier]

On Sun, July 8, 2018 4:09 pm, john whelan wrote:
> I'm seeing a fair number of these especially in CHAD.  Could someone do an
> overpass or whatever to see how big a problem it is?

I loaded the following query into JOSM:

[out:xml];
{{geocodeArea:chad}}->.searchArea;
(
  way["building"="yes"](area.searchArea);
);
(._;>;);
out meta;

I ran the validator... "Nodes duplicating parent way tags" numbered 2657
and they were all building=yes

Committed: https://www.openstreetmap.org/changeset/60516490

The changeset covers only a region around N'Djaména - I don't know if it
is because no buildings in Chad exist outside of this are or if my query
applied to the bounding box rather than to the geocodeArea I intended.