id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16978	"[Patch] Validation: ignoring ""Crossing ways"" group will actually ignore all""crossing XXX"" groups silently too"	bagage	GerdP	"==== What steps will reproduce the problem?
1. Open the attached file validation.osm and start validation. There should be 3 warnings groups (crossing building/highway, crossing buildings, crossing ways). 
2. Ignore ""crossing buildings"" group, and select ""Whole group""


==== What is the expected result?

The group is ignored now (OK) and forever.

==== What happens instead?

The group is properly ignored (removed from the list) for now and forever (will never come back). It remains 2 groups.

BUT if you rerun ""Validation""… all warnings are gone! All of them are now ignored.

I would expect either JOSM to be clear that all of these are the same group, or better that only the group I ignored is removed from further validations. Related to https://josm.openstreetmap.de/ticket/14645

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

You can easily reproduce it also by adding value ""601"" in ignorederrors file.

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-10-28 22:27:31 +0100 (Sun, 28 Oct 2018)
Build-Date:2018-10-28 21:33:32
Revision:14382
Relative:URL: ^/trunk

Identification: JOSM/1.5 (14382 fr) Linux Debian GNU/Linux unstable (sid)
Memory Usage: 569 MB / 4436 MB (243 MB allocated, but free)
Java version: 1.8.0_181-8u181-b13-2-b13, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1080
Maximum Screen Size: 1920x1080
Java package: openjdk-8-jre:amd64-8u181-b13-2
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-21

Plugins:
+ AddrInterpolation (34506)
+ HouseNumberTaggingTool (34517)
+ OpeningHoursEditor (34535)
+ PicLayer (34544)
+ buildings_tools (34572)
+ conflation (0.6.2)
+ jts (34524)
+ poly (34546)
+ scripting (30792)
+ terracer (34584)
+ todo (30306)
+ utilsplugin2 (34506)

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
}}}
"	defect	closed	normal	18.12	Core validator	latest	fixed	template_report