regression: relation presets no longer fit correct

[Klumbumbus]

What steps will reproduce the problem?

1. download and select ​relation/5874542

What is the expected result?

tags/membership dialog should show 2 presets (works in current tested version r9329)

• geography/border/protected area
• relations/border

What happens instead?

• no preset is shown in tags/membership dialog
• applying the relations/border preset again does not work
• strange behavior: removing type=boundary brings back the geography/border/protected area preset

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

also selection and relation list dialog are affected as they display different icon and text

defect in current latest (r9690) and jenkins (r9696), so no regression of r9691. maybe regression of #12412?

URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-01-30 21:52:03 +0100 (Sat, 30 Jan 2016)
Build-Date:2016-01-31 02:33:25
Revision:9690
Relative:URL: ^/trunk

Identification: JOSM/1.5 (9690 de) Windows 7 32-Bit
Memory Usage: 247 MB / 742 MB (51 MB allocated, but free)
Java version: 1.8.0_71-b15, Oracle Corporation, Java HotSpot(TM) Client VM
VM arguments: [-Djava.security.manager, -Djava.security.policy=file:C:\Program Files\Java\jre1.8.0_71\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=C:\Program Files\josm-latest-bla.jnlp, -Djnlpx.remove=false, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.heapsize=256m,768m, -Djnlpx.splashport=62185, -Djnlpx.jvm=<java.home>\bin\javaw.exe, -Djnlpx.vmargs=LURqYXZhLnV0aWwuQXJyYXlzLnVzZUxlZ2FjeU1lcmdlU29ydD10cnVlAA==]
Dataset consistency test: No problems found

Plugins:
- AddrInterpolation (31772)
- DirectDownload (31934)
- DirectUpload (31912)
- HouseNumberTaggingTool (31772)
- OpeningHoursEditor (31772)
- PicLayer (31895)
- RoadSigns (31895)
- apache-commons (31895)
- buildings_tools (31895)
- download_along (31772)
- editgpx (31772)
- imagery_offset_db (31895)
- importvec (31772)
- log4j (31895)
- measurement (31895)
- photo_geotagging (31895)
- photoadjust (32016)
- public_transport (31895)
- reltoolbox (31895)
- reverter (32005)
- tag2link (31910)
- tageditor (31772)
- tagging-preset-tester (31895)
- terracer (31895)
- turnlanes (31772)
- turnrestrictions (31895)
- undelete (31895)
- utilsplugin2 (32018)
- wikipedia (32003)

Last errors/warnings:
- W: org.openstreetmap.josm.io.OsmApiException: ResponseCode=401
- W: org.openstreetmap.josm.io.OsmApiException: ResponseCode=401
- W: java.net.SocketException: Socket Closed
- E: java.net.SocketException: Socket Closed
- W: org.openstreetmap.josm.io.OsmApiException: ResponseCode=401