id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
17010	Possible multipolygon duplicate test	naoliv	GerdP	"Validate the attached example (a simple multipolygon with no `outer` member); we can see this:

[[Image(https://i.imgur.com/RWJ1sbS.png)]]

We have 4 messages saying the same thing: we are missing an `outer` member at this relation.

So maybe we have duplicate tests and maybe they could be merged/removed/optimized, to avoid testing the same kind of problem multiple times?

JOSM:
{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-11-18 18:27:42 +0100 (Sun, 18 Nov 2018)
Revision:14430
Build-Date:2018-11-19 02:32:53
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (14430 en) Linux Debian GNU/Linux unstable (sid)
Memory Usage: 315 MB / 2048 MB (131 MB allocated, but free)
Java version: 11.0.1+13-Debian-2, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1080
Maximum Screen Size: 1920x1080
Java package: openjdk-11-jre:amd64-11.0.1+13-2
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-21
VM arguments: [-Dawt.useSystemAAFontSettings=gasp]
Program arguments: [--language=en]

Plugins:
+ ImportImagePlugin (34576)
+ OpeningHoursEditor (34535)
+ SimplifyArea (34586)
+ apache-commons (34506)
+ buildings_tools (34724)
+ download_along (34503)
+ editgpx (34506)
+ ejml (34389)
+ geojson (87)
+ geotools (34513)
+ jaxb (34506)
+ jogl (1.2.2)
+ jts (34524)
+ log4j (34527)
+ measurement (34529)
+ merge-overlap (34664)
+ opendata (34698)
+ poly (34546)
+ reverter (34552)
+ tageditor (34560)
+ todo (30306)
+ turnlanes-tagging (272)
+ turnrestrictions (34643)
+ undelete (34568)
+ utilsplugin2 (34506)
+ wikipedia (v1.1.1)
}}}"	enhancement	closed	normal	18.11	Core validator		fixed