id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
14268	IllegalArgumentException: RouteLayer is not managed by us	osm+bug@…	jttt	"==== What steps will reproduce the problem?
1. load aerial ""ScanEx IRS"" imagery
2. delete immediately this imagery by clicking on ""Trash can"" button in ""Layers"" window
3. got an exceptiopn

==== What is the expected result?
I wanted to remove the layer right after I added it.

==== What happens instead?
The layer is deleted, but the exception is occurred too.

==== 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: 2017-01-02 00:53:29 +0100 (Mon, 02 Jan 2017)
Build-Date:2017-01-02 02:33:21
Revision:11427
Relative:URL: ^/trunk

Identification: JOSM/1.5 (11427 en) Linux Ubuntu 16.04.1 LTS
Memory Usage: 1288 MB / 5202 MB (893 MB allocated, but free)
Java version: 1.8.0_111-8u111-b14-2ubuntu0.16.04.2-b14, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1080
Maximum Screen Size: 1920x1080
Java package: openjdk-8-jre:amd64-8u111-b14-2ubuntu0.16.04.2
VM arguments: [-Djosm.pref=<josm.pref>]

Plugins:
+ DirectDownload (33004)
+ DirectUpload (32885)
+ ElevationProfile (33004)
+ FastDraw (33004)
+ InfoMode (33004)
+ Mapillary (v1.3.2)
+ OpenStreetCam (32)
+ OpenStreetView (31)
+ PicLayer (33088)
+ RoadSigns (33088)
+ apache-commons (32994)
+ apache-http (32699)
+ auto_tools (1479831713)
+ download_along (32946)
+ editgpx (33004)
+ ejml (32680)
+ ext_tools (33004)
+ geochat (33088)
+ geojson (52)
+ geotools (33042)
+ gpsblam (33004)
+ gpxfilter (33004)
+ imagery_offset_db (33004)
+ imageryadjust (33004)
+ jna (32699)
+ jts (32699)
+ log4j (32699)
+ measurement (33088)
+ merge-overlap (33004)
+ openvisible (33088)
+ osmarender (33004)
+ photo_geotagging (33088)
+ photoadjust (33088)
+ print (33102)
+ pt_assistant (33108)
+ public_transport (33088)
+ reltoolbox (33088)
+ reverter (33088)
+ routes (33088)
+ routing (33004)
+ tageditor (33021)
+ turnlanes-tagging (254)
+ turnrestrictions (33088)
+ utilsplugin2 (33088)
+ waydownloader (33088)
+ waypoint_search (32699)
+ wikipedia (33098)

Last errors/warnings:
- W: Unable to get color from '' for color preference 'extrude.main.line'
- W: Unable to get color from '' for color preference 'improve.way.accuracy.helper.line'
- W: Unable to get color from '' for color preference 'make.parallel.helper.line'
- E: Handled by bug report queue: java.lang.IllegalArgumentException: RouteLayer [name=Czech hiking trails, associatedFile=null] is not managed by us.


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (18) of main
java.lang.IllegalArgumentException: RouteLayer [name=Czech hiking trails, associatedFile=null] is not managed by us.
	at org.openstreetmap.josm.gui.layer.LayerManager.checkContainsLayer(LayerManager.java:339)
	at org.openstreetmap.josm.gui.layer.LayerManager.realRemoveLayer(LayerManager.java:226)
	at org.openstreetmap.josm.gui.layer.LayerManager.lambda$removeLayer$1(LayerManager.java:214)
	at org.openstreetmap.josm.gui.util.GuiHelper.runInEDTAndWaitWithException(GuiHelper.java:138)
	at org.openstreetmap.josm.gui.layer.LayerManager.removeLayer(LayerManager.java:214)
	at org.openstreetmap.josm.plugins.routes.RoutesPlugin$2.run(RoutesPlugin.java:105)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
}}}
"	defect	closed	normal		Plugin routes		duplicate	template_report gsoc-core regression	michael2402