GPX saves and exports fail frequently as do saving as osm .xml

[anonymous]

Here is the error -- I get it by trying to save or export gpx and after I successful gpx save josm found that osm.xml was an unknow file extension when trying to save. this script is from a failed gpx save or export.

Path: josm
URL: ​http://www.openstreetmap.de/svn/josm
Repository Root: ​http://www.openstreetmap.de/svn/josm
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 482
Node Kind: directory
Last Changed Author: framm
Last Changed Rev: 482
Last Changed Date: 2007-12-02 23:57:42 +0100 (Sun, 02 Dec 2007)

java.lang.NullPointerException

at org.openstreetmap.josm.gui.layer.OsmDataLayer.toGpxData(OsmDataLayer.java:360)
at org.openstreetmap.josm.gui.layer.OsmDataLayer.toGpxData(OsmDataLayer.java:368)
at org.openstreetmap.josm.actions.GpxExportAction.exportGpx(GpxExportAction.java:125)
at org.openstreetmap.josm.actions.GpxExportAction.actionPerformed(GpxExportAction.java:65)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.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)

[Gabriel Ebner <ge@…>]

Fixed in r486.

[Gabriel Ebner <ge@…>]

Sorry. That was supposed to read r483.