Tracert2 doesn't work under new aktualization 12921

[WlaKom]

What steps will reproduce the problem?

What is the expected result?

What happens instead?

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

URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2017-10-03 21:43:00 +0200 (Tue, 03 Oct 2017)
Build-Date:2017-10-03 19:50:21
Revision:12921
Relative:URL: ^/trunk

Identification: JOSM/1.5 (12921 pl) Windows 10 64-Bit
OS Build number: Windows 10 Home 1703 (15063)
Memory Usage: 2230 MB / 3641 MB (1420 MB allocated, but free)
Java version: 1.8.0_141-b15, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: \Display0 1680x1050
Maximum Screen Size: 1680x1050
Dataset consistency test: No problems found

Plugins:
+ BuildingGeneralization (16)
+ EasyPresets (1507033336)
+ ImproveWay (12)
+ OpeningHoursEditor (33185)
+ Tracer2 (33004)
+ apache-commons (33668)
+ apache-http (32699)
+ buildings_tools (33004)
+ conflation (0.5.5)
+ jts (32699)
+ merge-overlap (33436)
+ reltoolbox (33694)
+ reverter (33572)
+ tagging-preset-tester (33004)
+ undelete (33480)
+ utilsplugin2 (33677)
+ wikipedia (33696)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/NewTags&zip=1
+ http://polhome.com/test/historic_presets.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/Crafts&preset&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Towers&zip=1
+ http://osmtools.de/josm/steps.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/BuildingPreset&preset&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Quick-stops&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Quick-highways&zip=1
+ http://polhome.com/test/groby_presets.xml
+ http://polhome.com/test/village_address.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/OneClick&zip=1
+ http://polhome.com/test/churches.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/ParkingLanes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Heritage&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Simple_Indoor_Tagging&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Addr2&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Historic_Stone&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/CampingForOverlanders&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/AdvertisingPreset&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/CommonKeyboardShortcuts&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Communication_Towers&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Historical_Objects&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/HotNepal&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Industrial&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Light_sources&zip=1
+ https://raw.githubusercontent.com/yopaseopor/traffic_signs_preset_JOSM/master/PL.zip

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Potlach2_access&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/AddressValidator&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Suburb&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Fixme&style&zip=1
- https://github.com/igitov/forest-josm-style/archive/master.zip
- https://github.com/hotosm/HDM-JOSM-style/archive/master.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Highway_Nodes&zip=1
- https://github.com/GlassOceanos/indoor-JOSM-style/archive/master.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Modified&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Landcover&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
- https://github.com/bastik/mapcss-tools/raw/osm/mapnik2mapcss/osm-results/mapnik.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Mountains&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/NewHighwayColors&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/ShowID&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/SimpleBuildingTags&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/SimpleRoofTags&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface-DataEntry&style&zip=1

Last errors/warnings:
- E: Nie udało się zlokalizować obrazu „'
- W: [NODE, WAY, RELATION, CLOSEDWAY] Heritage: Could not get presets icon 
- E: Nie udało się zlokalizować obrazu „presets/addresses.png'
- W:  Address without the name of the road: Could not get presets icon presets/addresses.png
- W: No configuration settings found.  Using hardcoded default values for all pools.
- W: Region [TMS_BLOCK_v2] Resetting cache
- W: Unable to find supported projection for layer mapy.geoportal.gov.pl: Budynki. Using EPSG:3857.
- W: Unable to find supported projection for layer mapy.geoportal.gov.pl: Budynki. Using EPSG:3857.
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Parameter 'data' must not be null


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (19) of main
java.lang.IllegalArgumentException: Parameter 'data' must not be null
	at org.openstreetmap.josm.tools.CheckParameterUtil.ensureParameterNotNull(CheckParameterUtil.java:135)
	at org.openstreetmap.josm.command.Command.<init>(Command.java:173)
	at org.openstreetmap.josm.command.ChangeCommand.<init>(ChangeCommand.java:63)
	at org.openstreetmap.josm.command.ChangeCommand.<init>(ChangeCommand.java:37)
	at org.openstreetmap.josm.plugins.tracer2.ConnectWays.connect(ConnectWays.java:215)
	at org.openstreetmap.josm.plugins.tracer2.TracerAction.traceSync(TracerAction.java:309)
	at org.openstreetmap.josm.plugins.tracer2.TracerAction.access$000(TracerAction.java:44)
	at org.openstreetmap.josm.plugins.tracer2.TracerAction$1.realRun(TracerAction.java:153)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:95)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:143)
	at java.lang.Thread.run(Unknown Source)

[Don-vip]

Fixed in [o33700:33701].