id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
7213	strange shortcut fuckup	Cobra	team	"What steps will reproduce the problem?
 1. notice that some shortcut was changed automagically
 2. open preferences to reset it, see that the old shortcut is assigned to an empty action
 3. disable all empty actions, restart
 4. load data (from API or from file)

What is the expected result?

Data is loaded

What happens instead?

This error, no data is loaded

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

After getting this error I reset the empty actions to ""default"" and restarted. Now josm works again and the empty actions are gone. But when closing the preferences window, it tells me that josm needs to be restarted for some settings to take effect (without changing anything!). After doing so the empty actions appear again, but with different shortcuts assigned (see screenshot).

This happened after updating from r4755 to r4756 this morning.

Assigning shortcuts to empty actions is senseless. If there is a shortcut, but the assigned action isn't present anymore, delete it.

{{{
Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2012-01-01 02:31:59
Last Changed Author: jttt
Revision: 4756
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2011-12-31 15:00:49 +0100 (Sat, 31 Dec 2011)
Last Changed Rev: 4756

Identification: JOSM/1.5 (4756 en)
Memory Usage: 210 MB / 910 MB (112 MB allocated, but free)
Java version: 1.6.0_30, Sun Microsystems Inc., Java HotSpot(TM) 64-Bit Server VM
Operating system: Linux

Plugin: FastDraw (27355)
Plugin: FixAddresses (27357)
Plugin: ImportImagePlugin (27354)
Plugin: ImproveWayAccuracy (27289)
Plugin: InfoMode (27355)
Plugin: PicLayer (27355)
Plugin: alignways (27355)
Plugin: licensechange (27359)
Plugin: measurement (27289)
Plugin: openstreetbugs (27355)
Plugin: openvisible (27289)
Plugin: pdfimport (27355)
Plugin: proj4j (27289)
Plugin: reverter (27159)
Plugin: terracer (27289)
Plugin: undelete (27243)
Plugin: utilsplugin2 (27355)

java.lang.IllegalArgumentException: Action must have shortcut set
	at org.openstreetmap.josm.tools.MultikeyActionsHandler.addAction(MultikeyActionsHandler.java:204)
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog.createInstance(LayerListDialog.java:93)
	at org.openstreetmap.josm.gui.MapFrame.<init>(MapFrame.java:192)
	at org.openstreetmap.josm.Main.addLayer(Main.java:323)
	at org.openstreetmap.josm.io.OsmImporter$1.run(OsmImporter.java:57)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:646)
	at java.awt.EventQueue.access$000(EventQueue.java:84)
	at java.awt.EventQueue$1.run(EventQueue.java:607)
	at java.awt.EventQueue$1.run(EventQueue.java:605)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:616)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
	at java.awt.Dialog$1.run(Dialog.java:1044)
	at java.awt.Dialog$3.run(Dialog.java:1096)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.Dialog.show(Dialog.java:1094)
	at java.awt.Component.show(Component.java:1584)
	at java.awt.Component.setVisible(Component.java:1536)
	at java.awt.Window.setVisible(Window.java:841)
	at java.awt.Dialog.setVisible(Dialog.java:984)
	at org.openstreetmap.josm.gui.progress.PleaseWaitProgressMonitor$4.run(PleaseWaitProgressMonitor.java:163)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:646)
	at java.awt.EventQueue.access$000(EventQueue.java:84)
	at java.awt.EventQueue$1.run(EventQueue.java:607)
	at java.awt.EventQueue$1.run(EventQueue.java:605)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:616)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122
}}}"	defect	closed	major		Core		fixed	template_report shortcuts