null pointer with wikipedia plugin

[wouterv.dplas@…]

What steps will reproduce the problem?

1. open the Wikipedia plugin
2. search on the coordinates
3. double click on a item while there is no osm layer

What is the expected result?

it gives an error that stated that there is no layer

What happens instead?

this null pointer

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 8.1 64-Bit
Memory Usage: 537 MB / 910 MB (145 MB allocated, but free)
Java version: 1.8.0_91-b15, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: \Display0 1920x1080
Maximum Screen Size: 1920x1080

Plugins:
+ Mapillary (v1.3.1)
+ OpeningHoursEditor (32699)
+ PicLayer (32796)
+ apache-commons (32699)
+ apache-http (32699)
+ buildings_tools (32944)
+ continuosDownload (53)
+ download_along (32946)
+ ejml (32680)
+ geotools (32813)
+ indoorhelper (32680)
+ jts (32699)
+ opendata (32898)
+ turnrestrictions (32796)
+ undelete (32699)
+ utilsplugin2 (32815)
+ wikipedia (32884)

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface-DataEntry&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&zip=1

Last errors/warnings:
- W: java.net.SocketException: Socket Closed
- E: java.net.SocketException: Socket Closed
- W: java.net.SocketException: Socket Closed
- E: java.net.SocketException: Socket Closed
- W: java.net.SocketException: Socket Closed
- E: java.net.SocketException: Socket Closed
- W: java.net.SocketException: Socket Closed
- E: java.net.SocketException: Socket Closed
- W: java.net.SocketException: Socket Closed
- E: java.net.SocketException: Socket Closed


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (21) of main
java.lang.NullPointerException
	at org.openstreetmap.josm.actions.search.SearchAction$SearchTask.newSearchTask(SearchAction.java:652)
	at org.openstreetmap.josm.actions.search.SearchAction$SearchTask.newSearchTask(SearchAction.java:641)
	at org.openstreetmap.josm.actions.search.SearchAction.search(SearchAction.java:533)
	at org.openstreetmap.josm.actions.search.SearchAction.search(SearchAction.java:529)
	at org.wikipedia.WikipediaToggleDialog$1$1.mouseClicked(WikipediaToggleDialog.java:80)
	at java.awt.AWTEventMulticaster.mouseClicked(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(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.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(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)

[simon04]

Fixed in [o33017:33018].