IAE in turnlanes plugin ModelContainer.getJunction

[anonymous]

What steps will reproduce the problem?

What is the expected result?

traffic signal removed, changing to basic node. the intersection was acting "funny" before this

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: 2016-09-06 00:16:07 +0200 (Tue, 06 Sep 2016)
Build-Date:2016-09-05 22:21:00
Revision:10966
Relative:URL: ^/trunk

Identification: JOSM/1.5 (10966 en) Windows 10 64-Bit
Memory Usage: 306 MB / 989 MB (145 MB allocated, but free)
Java version: 1.8.0_101-b13, Oracle Corporation, Java HotSpot(TM) Client VM
Screen: \Display0 1920x1080
Maximum Screen Size: 1920x1080
Dataset consistency test: No problems found

Plugins:
+ AddrInterpolation (32699)
+ FixAddresses (32796)
+ HouseNumberTaggingTool (32699)
+ ImproveOsm (83)
+ RoadSigns (32796)
+ ShapeTools (1220)
+ buildings_tools (32944)
+ fieldpapers (v0.4.0)
+ gpxfilter (32699)
+ jna (32699)
+ log4j (32699)
+ tag2link (32941)
+ tageditor (32796)
+ turnlanes (32796)
+ turnlanes-tagging (245)
+ turnrestrictions (32796)
+ utilsplugin2 (32815)
+ waydownloader (32699)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/LaneAttributes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/ParkingLanes&zip=1
+ https://raw.githubusercontent.com/yopaseopor/traffic_signs_preset_JOSM/master/US.zip

Last errors/warnings:
- E: Failed to locate image 'traffic_signs/ES/ES_r2.png'
- W:  Traffic sign (manual): Could not get presets icon traffic_signs/ES/ES_r2.png


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (17) of main
java.lang.IllegalArgumentException
	at org.openstreetmap.josm.plugins.turnlanes.model.ModelContainer.getJunction(ModelContainer.java:191)
	at org.openstreetmap.josm.plugins.turnlanes.gui.State$OutgoingActive.carryOver(State.java:189)
	at org.openstreetmap.josm.plugins.turnlanes.gui.JunctionPane.setState(JunctionPane.java:327)
	at org.openstreetmap.josm.plugins.turnlanes.gui.JunctionPane.setState(JunctionPane.java:308)
	at org.openstreetmap.josm.plugins.turnlanes.gui.JunctionPane.refresh(JunctionPane.java:487)
	at org.openstreetmap.josm.plugins.turnlanes.gui.TurnLanesDialog$1.refresh(TurnLanesDialog.java:121)
	at org.openstreetmap.josm.plugins.turnlanes.gui.TurnLanesDialog$1.otherDatasetChange(TurnLanesDialog.java:106)
	at org.openstreetmap.josm.data.osm.event.PrimitiveFlagsChangedEvent.fire(PrimitiveFlagsChangedEvent.java:24)
	at org.openstreetmap.josm.data.osm.DataSet.fireEventToListeners(DataSet.java:1195)
	at org.openstreetmap.josm.data.osm.DataSet.endUpdate(DataSet.java:1175)
	at org.openstreetmap.josm.data.osm.OsmPrimitive.writeUnlock(OsmPrimitive.java:388)
	at org.openstreetmap.josm.data.osm.OsmPrimitive.setModified(OsmPrimitive.java:606)
	at org.openstreetmap.josm.command.ChangeNodesCommand.executeCommand(ChangeNodesCommand.java:49)
	at org.openstreetmap.josm.command.SequenceCommand.executeCommand(SequenceCommand.java:54)
	at org.openstreetmap.josm.data.UndoRedoHandler.addNoRedraw(UndoRedoHandler.java:52)
	at org.openstreetmap.josm.data.UndoRedoHandler.add(UndoRedoHandler.java:85)
	at org.openstreetmap.josm.actions.mapmode.DeleteAction.doActionPerformed(DeleteAction.java:153)
	at org.openstreetmap.josm.actions.DeleteAction.actionPerformed(DeleteAction.java:34)
	at javax.swing.SwingUtilities.notifyAction(Unknown Source)
	at javax.swing.JComponent.processKeyBinding(Unknown Source)
	at javax.swing.KeyboardManager.fireBinding(Unknown Source)
	at javax.swing.KeyboardManager.fireKeyboardAction(Unknown Source)
	at javax.swing.JComponent.processKeyBindingsForAllComponents(Unknown Source)
	at javax.swing.JComponent.processKeyBindings(Unknown Source)
	at javax.swing.JComponent.processKeyEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$500(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)