id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1393	NPE in Measurement-Plugin caused by Validator action	juebuchner@…	framm	" 1. Download Bounding Box http://www.openstreetmap.org/index.html?mlat=50.10832264531207&mlon=8.829398301024995&zoom=14
 1. Click on validate
 1. Select the duplicate nodes error
 1. Click on Select / Auswahl
 1. NPE:

{{{
Path: trunk
URL: http://josm.openstreetmap.de/svn/trunk
Repository Root: http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 746
Node Kind: directory
Last Changed Author: framm
Last Changed Rev: 746
Last Changed Date: 2008-08-05 02:14:58 +0200 (Tue, 05 Aug 2008)


java.lang.NullPointerException
	at org.openstreetmap.josm.plugins.measurement.MeasurementLayer.calcDistance(MeasurementLayer.java:158)
	at org.openstreetmap.josm.plugins.measurement.MeasurementDialog$1.selectionChanged(MeasurementDialog.java:109)
	at org.openstreetmap.josm.data.osm.DataSet.fireSelectionChanged(DataSet.java:194)
	at org.openstreetmap.josm.data.osm.DataSet.setSelected(DataSet.java:146)
	at org.openstreetmap.josm.plugins.validator.ValidatorDialog.setSelectedItems(ValidatorDialog.java:173)
	at org.openstreetmap.josm.plugins.validator.ValidatorDialog.actionPerformed(ValidatorDialog.java:180)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.AWTEventMulticaster.mouseReleased(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.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)
}}}"	defect	closed	minor		Plugin	latest	worksforme	validator;NPE;NullPointerException