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[Mathieu Bastian <mathieu.bastian@xxxxxxxxx>]

** Changed in: gephi
       Status: Confirmed => Fix Committed

** Changed in: gephi/0.7
       Status: Confirmed => Fix Committed

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Workspace Selection failed to refresh after closing workspace
https://bugs.launchpad.net/bugs/616814
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Team, which is subscribed to 0.7.

Status in Gephi - Network exploration and manipulation: Fix Committed
Status in Gephi 0.7 series: Fix Committed

Bug description:
Way to reproduce:
1) Start Gephi and open two files
2) Click on the workspace name and delete "Workspace 1"
Click on the next arrow in workspace selection throws an exception

Stack trace:

java.lang.NullPointerException
	at org.gephi.project.impl.ProjectControllerImpl.openWorkspace(ProjectControllerImpl.java:231)
	at org.gephi.ui.workspace.WorkspaceUISelectorPanel$3.actionPerformed(WorkspaceUISelectorPanel.java:83)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
	at java.awt.Component.processMouseEvent(Component.java:6263)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
	at java.awt.Component.processEvent(Component.java:6028)
	at java.awt.Container.processEvent(Container.java:2041)
	at java.awt.Component.dispatchEventImpl(Component.java:4630)
	at java.awt.Container.dispatchEventImpl(Container.java:2099)
	at java.awt.Component.dispatchEvent(Component.java:4460)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
	at java.awt.Container.dispatchEventImpl(Container.java:2085)
	at java.awt.Window.dispatchEventImpl(Window.java:2475)
	at java.awt.Component.dispatchEvent(Component.java:4460)