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Transkribus / TranskribusSwtGui

Note: the repo has been moved to https://gitlab.com/readcoop/Transkribus/TranskribusSwtGui
GNU General Public License v3.0
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Exception when merging cells of a table #254

Closed hackmanschorsch closed 5 years ago

hackmanschorsch commented 5 years ago

Bug report of user: I got this error when I selected all cells in the bottom row of a table and tried to merge them.

OS: Mac OS X Java version: 1.8.0_45 Java platform architecture: 64 System architecture: 64 File encoding: UTF-8

jkloe commented 5 years ago

2018-10-30 16:22:41,825 [main] INFO eu.transkribus.swt_gui.mainwidget.TrpMainWidget - selecting profile: Segmentation 2018-10-30 16:23:25,735 [main] ERROR eu.transkribus.swt_gui.mainwidget.TrpMainWidget - Error merging elements - Could not merge elements - null java.lang.NullPointerException: null at eu.transkribus.swt_gui.canvas.listener.CanvasSceneListener.onMerge(CanvasSceneListener.java:771) at eu.transkribus.swt_gui.canvas.listener.ICanvasSceneListener.triggerEventMethod(ICanvasSceneListener.java:106) at eu.transkribus.swt_gui.canvas.CanvasScene.notifyAllListener(CanvasScene.java:1188) at eu.transkribus.swt_gui.canvas.CanvasScene.notifyOnShapesMerged(CanvasScene.java:1108) at eu.transkribus.swt_gui.canvas.editing.CanvasShapeEditor.mergeSelectedTableCells(CanvasShapeEditor.java:1787) at eu.transkribus.swt_gui.canvas.editing.CanvasShapeEditor.mergeSelected(CanvasShapeEditor.java:342) at eu.transkribus.swt_gui.canvas.CanvasToolBarSelectionListener.widgetSelected(CanvasToolBarSelectionListener.java:172) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4292) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1512) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1535) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1520) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1324) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4116) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3733) at eu.transkribus.swt_gui.mainwidget.TrpMainWidget$15.run(TrpMainWidget.java:2801) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at eu.transkribus.swt_gui.mainwidget.TrpMainWidget.show(TrpMainWidget.java:2754) at eu.transkribus.swt_gui.mainwidget.TrpMainWidget.show(TrpMainWidget.java:2735) at eu.transkribus.swt_gui.TrpGui.main(TrpGui.java:98)