id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2599	Relation editor is broken	Teemu Koskinen <teemu.koskinen@…>	team	"[1596] broke opening the relation editor, when trying to open a relation that have members which aren't downloaded yet.

{{{
java.lang.ArrayIndexOutOfBoundsException: -1
        at java.util.ArrayList.get(ArrayList.java:324)
        at org.openstreetmap.josm.data.osm.Way.lastNode(Way.java:176)
        at org.openstreetmap.josm.gui.dialogs.RelationEditor.refreshTables(RelationEditor.java:386)
        at org.openstreetmap.josm.gui.dialogs.RelationEditor.setupBasicLayout(RelationEditor.java:245)
        at org.openstreetmap.josm.gui.dialogs.RelationEditor.<init>(RelationEditor.java:152)
        at org.openstreetmap.josm.gui.dialogs.RelationEditor.<init>(RelationEditor.java:117)
        at org.openstreetmap.josm.gui.dialogs.RelationListDialog$1.actionPerformed(RelationListDialog.java:63)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
        at java.awt.Component.processMouseEvent(Component.java:6216)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
        at java.awt.Component.processEvent(Component.java:5981)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4583)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4413)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4556)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4220)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4150)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4413)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        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	latest	fixed