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via GitHub by nicolas-f
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java.lang.NullPointerException: 	at org.fife.ui.rsyntaxtextarea.WrappedSyntaxView.childAllocation2(WrappedSyntaxView.java:173)	at org.fife.ui.rsyntaxtextarea.WrappedSyntaxView.getViewAtPoint(WrappedSyntaxView.java:612)	at org.fife.ui.rsyntaxtextarea.WrappedSyntaxView.viewToModel(WrappedSyntaxView.java:1005)	at javax.swing.plaf.basic.BasicTextUI$RootView.viewToModel(BasicTextUI.java:1552)	at javax.swing.plaf.basic.BasicTextUI.viewToModel(BasicTextUI.java:1101)	at javax.swing.plaf.basic.BasicTextUI.viewToModel(BasicTextUI.java:1074)	at javax.swing.text.JTextComponent.viewToModel(JTextComponent.java:1446)	at org.fife.ui.rtextarea.LineNumberList.paintWrappedLineNumbers(LineNumberList.java:429)	at org.fife.ui.rtextarea.LineNumberList.paintComponent(LineNumberList.java:303)	at javax.swing.JComponent.paint(JComponent.java:1045)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JViewport.paint(JViewport.java:731)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at bibliothek.gui.dock.util.BackgroundPanel.paintChildren(BackgroundPanel.java:147)	at javax.swing.JComponent.paint(JComponent.java:1054)	at bibliothek.gui.dock.util.BackgroundPanel.paint(BackgroundPanel.java:104)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at bibliothek.gui.dock.util.BackgroundPanel.paintChildren(BackgroundPanel.java:147)	at javax.swing.JComponent.paint(JComponent.java:1054)	at bibliothek.gui.dock.util.BackgroundPanel.paint(BackgroundPanel.java:104)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at bibliothek.gui.dock.util.BackgroundPanel.paintChildren(BackgroundPanel.java:147)	at javax.swing.JComponent.paint(JComponent.java:1054)	at bibliothek.gui.dock.util.BackgroundPanel.paint(BackgroundPanel.java:104)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at bibliothek.gui.dock.util.BackgroundPanel.paintChildren(BackgroundPanel.java:147)	at javax.swing.JComponent.paint(JComponent.java:1054)	at bibliothek.gui.dock.util.BackgroundPanel.paint(BackgroundPanel.java:104)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JLayeredPane.paint(JLayeredPane.java:585)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JLayer.paint(JLayer.java:433)	at javax.swing.plaf.LayerUI.paint(LayerUI.java:79)	at org.orbisgis.view.main.frames.MessageOverlay.paint(MessageOverlay.java:75)	at javax.swing.plaf.ComponentUI.update(ComponentUI.java:161)	at javax.swing.JComponent.paintComponent(JComponent.java:769)	at javax.swing.JLayer.paint(JLayer.java:428)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JLayeredPane.paint(JLayeredPane.java:585)	at javax.swing.JComponent.paintChildren(JComponent.java:878)	at javax.swing.JComponent.paint(JComponent.java:1054)	at javax.swing.JComponent.paintToOffscreen(JComponent.java:5210)	at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1529)	at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1452)	at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:311)	at javax.swing.RepaintManager.paint(RepaintManager.java:1249)	at javax.swing.JComponent._paintImmediately(JComponent.java:5158)	at javax.swing.JComponent.paintImmediately(JComponent.java:4969)	at javax.swing.RepaintManager$3.run(RepaintManager.java:808)	at javax.swing.RepaintManager$3.run(RepaintManager.java:796)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:796)	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:769)	at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:718)	at javax.swing.RepaintManager.access$1100(RepaintManager.java:62)	at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1677)	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)	at java.awt.EventQueue.access$200(EventQueue.java:103)	at java.awt.EventQueue$3.run(EventQueue.java:694)	at java.awt.EventQueue$3.run(EventQueue.java:692)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)