java.lang.AssertionError

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    • java.lang.AssertionError: EditorCell was not found for node: Override at jetbrains.mps.nodeEditor.selection.NodeRangeSelection.<init>(NodeRangeSelection.java:135) at jetbrains.mps.nodeEditor.selection.NodeRangeSelection.<init>(NodeRangeSelection.java:114) at jetbrains.mps.nodeEditor.selection.SelectionManagerImpl.createRangeSelection(SelectionManagerImpl.java:86) at jetbrains.mps.nodeEditor.NodeEditorActions$EnlargeSelection.execute(NodeEditorActions.java:653) at jetbrains.mps.nodeEditor.actions.ActionHandlerImpl.executeAction(ActionHandlerImpl.java:60) at jetbrains.mps.nodeEditor.actions.ActionHandlerImpl.executeAction(ActionHandlerImpl.java:43) at jetbrains.mps.nodeEditor.selection.EditorCellSelection.executeAction(EditorCellSelection.java:166) at jetbrains.mps.nodeEditor.selection.EditorCellLabelSelection.executeAction(EditorCellLabelSelection.java:172) at jetbrains.mps.ide.editor.actions.SelectNext_Action.doExecute(SelectNext_Action.java:54) at jetbrains.mps.workbench.action.BaseAction$2.run(BaseAction.java:145) at jetbrains.mps.smodel.WorkbenchModelAccess$CommandRunnable$1.run(WorkbenchModelAccess.java:632) at jetbrains.mps.smodel.WriteActionDispatcher.run(WriteActionDispatcher.java:39) at jetbrains.mps.smodel.WorkbenchModelAccess$3.run(WorkbenchModelAccess.java:136) at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:905) at jetbrains.mps.smodel.WorkbenchModelAccess.runWriteAction(WorkbenchModelAccess.java:145) at jetbrains.mps.smodel.WorkbenchModelAccess$CommandRunnable.run(WorkbenchModelAccess.java:627) at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:129) at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:100) at jetbrains.mps.smodel.WorkbenchModelAccess.runWriteActionInCommand(WorkbenchModelAccess.java:440) at jetbrains.mps.smodel.WorkbenchModelAccess.executeCommand(WorkbenchModelAccess.java:403) at jetbrains.mps.project.ProjectModelAccess.executeCommand(ProjectModelAccess.java:43) at jetbrains.mps.workbench.action.BaseAction.actionPerformed(BaseAction.java:160) at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:197) at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:88) at com.intellij.openapi.application.TransactionGuardImpl.submitTransactionAndWait(TransactionGuardImpl.java:156) at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:211) at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher$1.performAction(IdeKeyEventDispatcher.java:587) at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.lambda$processAction$132(IdeKeyEventDispatcher.java:634) at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:199) at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:633) at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.inInitState(IdeKeyEventDispatcher.java:477) at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(IdeKeyEventDispatcher.java:211) at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:677) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:385) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
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