id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
7786	merge areas	Luebeck	Luebeck	"What steps will reproduce the problem?
 1. 
 2. 
 3. 

What is the expected result?

What happens instead?

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

{{{
Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2012-05-19 01:31:04
Last Changed Author: bastiK
Revision: 5241
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2012-05-18 12:45:10 +0200 (Fri, 18 May 2012)
Last Changed Rev: 5241

Identification: JOSM/1.5 (5241 de)
Memory Usage: 419 MB / 989 MB (231 MB allocated, but free)
Java version: 1.6.0_30, Sun Microsystems Inc., Java HotSpot(TM) Client VM
Operating system: Windows 7
Dataset consistency test: No problems found

Plugin: AddrInterpolation (28014)
Plugin: OpeningHoursEditor (27852)
Plugin: PicLayer (27883)
Plugin: RoadSigns (27868)
Plugin: buildings_tools (27984)
Plugin: licensechange (27964)
Plugin: measurement (27957)
Plugin: openstreetbugs (27852)
Plugin: pbf (27649)
Plugin: public_transport (28318)
Plugin: terracer (27852)
Plugin: touchscreenhelper (27354)
Plugin: turnrestrictions (27891)
Plugin: utilsplugin2 (28350)
Plugin: waydownloader (27852)

java.lang.NullPointerException
	at org.openstreetmap.josm.command.SequenceCommand.executeCommand(SequenceCommand.java:54)
	at org.openstreetmap.josm.data.UndoRedoHandler.addNoRedraw(UndoRedoHandler.java:36)
	at org.openstreetmap.josm.data.UndoRedoHandler.add(UndoRedoHandler.java:58)
	at org.openstreetmap.josm.actions.JoinAreasAction.commitCommands(JoinAreasAction.java:629)
	at org.openstreetmap.josm.actions.JoinAreasAction.resolveTagConflicts(JoinAreasAction.java:546)
	at org.openstreetmap.josm.actions.JoinAreasAction.actio
}}}
"	defect	closed	normal		Core		duplicate	template_report