id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
17841	"Validator: expand ""building:part used on a node"" warning to other keys"	bagage	team	"==== What steps will reproduce the problem?
1. Add building=yes on a node
2. Run validator

==== What is the expected result?

A warning should be raised ""building key should not be used on node"", similar to ""building:part"".

==== What happens instead?

No warning generated.

The wiki explains, for each key, on which object it could be applied. (node/way/area/relation). See for instance [https://wiki.openstreetmap.org/wiki/Key:building:part building:part].

It would be great if JOSM could generate warning for all keys, based on wiki values.

==== Please provide any additional information below. Attach a screenshot if possible.

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2019-06-03 00:05:30 +0200 (Mon, 03 Jun 2019)
Build-Date:2019-06-02 22:10:24
Revision:15155
Relative:URL: ^/trunk

Identification: JOSM/1.5 (15155 fr) Linux Debian GNU/Linux 10 (buster)
Memory Usage: 840 MB / 4436 MB (426 MB allocated, but free)
Java version: 1.8.0_212-8u212-b03-2-b03, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1080
Maximum Screen Size: 1920x1080
Java package: openjdk-8-jre:amd64-8u212-b03-2
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-22

Plugins:
+ AddrInterpolation (34908)
+ HouseNumberTaggingTool (34977)
+ OpeningHoursEditor (34977)
+ PicLayer (35030)
+ apache-commons (34908)
+ buildings_tools (34982)
+ cadastre-fr (34977)
+ conflation (0.6.3)
+ ejml (34908)
+ geotools (34908)
+ jts (34908)
+ poly (34991)
+ reverter (34999)
+ scripting (30794)
+ terracer (34977)
+ todo (30306)
+ utilsplugin2 (34977)

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
- W: Cannot start IPv4 remotecontrol https server on port 8112: Keystore was tampered with, or password was incorrect
- W: Cannot start IPv6 remotecontrol https server on port 8112: Keystore was tampered with, or password was incorrect
}}}
"	enhancement	closed	normal		Core validator		wontfix	template_report building