id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
20955	Overlapping areas: False positives with incomplete multipolygons	skyper	Don-vip	"==== What steps will reproduce the problem?
1. Have some bigger, incomplete MPs sharing some children. See [attachment:overlapping_area_incomplete_multipolygons.osm.xz]
1. Run validator

==== What is the expected result?
No informal warnings about MPs where overlaps cannot be determined cause of incomplete children.
 
==== What happens instead?
Informal warning: `Overlapping Areas (23)`

==== Please provide any additional information below. Attach a screenshot if possible.
Downloading the members leads to the correct result of six valid warnings but 17 are false positive. See [attachment:complete_multipolygons.osm.xz] for the identical data with members downloaded.

It took me some time to figure this out as I was unable to find the overlaps, which was annoying and time consuming.

{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-05-27 19:45:08 +0200 (Thu, 27 May 2021)
Revision:17915
Build-Date:2021-05-28 01:31:01
URL:https://josm.openstreetmap.de/svn/trunk
}}}
"	defect	closed	normal	21.07	Core validator	tested	fixed	template_report overlapping areas multipolygon incomplete