Plugin crash when reloading open file

[cowgod]

I had a CSV file open in an editor tab in DataGrip, but I had a different tab active. In a separate shell, I rsynced an updated version of the CSV file to my hard drive, then switched back to DataGrip and changed to the tab with the CSV file, to see the changes. I received an error message with the following stack trace:

java.lang.NullPointerException: Cannot load from object array because "data" is null
	at net.seesharpsoft.intellij.plugins.csv.editor.table.CsvTableEditor.calculateDistributedColumnWidths(CsvTableEditor.java:386)
	at net.seesharpsoft.intellij.plugins.csv.editor.table.CsvTableEditor.adjustAllColumnWidths(CsvTableEditor.java:363)
	at net.seesharpsoft.intellij.plugins.csv.editor.table.CsvTableEditor.selectNotify(CsvTableEditor.java:239)
	at net.seesharpsoft.intellij.plugins.csv.editor.table.CsvTableEditor$MyPsiTreeChangeListener.childrenChanged(CsvTableEditor.java:467)
	at com.intellij.psi.impl.PsiManagerImpl.notifyPsiTreeChangeListener(PsiManagerImpl.java:407)
	at com.intellij.psi.impl.PsiManagerImpl.fireEvent(PsiManagerImpl.java:350)
	at com.intellij.psi.impl.PsiManagerImpl.childrenChanged(PsiManagerImpl.java:299)
	at com.intellij.pom.core.impl.PomModelImpl.sendAfterChildrenChangedEvent(PomModelImpl.java:370)
	at com.intellij.pom.core.impl.PomModelImpl.commitTransaction(PomModelImpl.java:199)
	at com.intellij.pom.core.impl.PomModelImpl.lambda$runTransaction$1(PomModelImpl.java:152)
	at com.intellij.psi.impl.DebugUtil.performPsiModification(DebugUtil.java:481)
	at com.intellij.pom.core.impl.PomModelImpl.lambda$runTransaction$2(PomModelImpl.java:104)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeNonCancelableSection$3(CoreProgressManager.java:223)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeInNonCancelableSection(CoreProgressManager.java:233)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeNonCancelableSection(CoreProgressManager.java:222)
	at com.intellij.pom.core.impl.PomModelImpl.runTransaction(PomModelImpl.java:93)
	at com.intellij.psi.impl.DiffLog.lambda$doActualPsiChange$0(DiffLog.java:244)
	at com.intellij.psi.impl.source.codeStyle.CodeStyleManagerImpl.lambda$performActionWithFormatterDisabled$4(CodeStyleManagerImpl.java:460)
	at com.intellij.psi.impl.source.PostprocessReformattingAspect.disablePostprocessFormattingInside(PostprocessReformattingAspect.java:128)
	at com.intellij.psi.impl.source.codeStyle.CodeStyleManagerImpl.performActionWithFormatterDisabled(CodeStyleManagerImpl.java:488)
	at com.intellij.psi.impl.source.codeStyle.CodeStyleManagerImpl.performActionWithFormatterDisabled(CodeStyleManagerImpl.java:459)
	at com.intellij.psi.impl.DiffLog.doActualPsiChange(DiffLog.java:232)
	at com.intellij.psi.impl.DocumentCommitThread.lambda$doCommit$5(DocumentCommitThread.java:298)
	at com.intellij.psi.impl.PsiDocumentManagerBase.commitToExistingPsi(PsiDocumentManagerBase.java:422)
	at com.intellij.psi.impl.PsiDocumentManagerBase.lambda$finishCommitInWriteAction$5(PsiDocumentManagerBase.java:396)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:683)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:639)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeInNonCancelableSection(CoreProgressManager.java:238)
	at com.intellij.psi.impl.PsiDocumentManagerBase.lambda$finishCommitInWriteAction$6(PsiDocumentManagerBase.java:391)
	at com.intellij.psi.impl.PsiDocumentManagerBase.executeInsideCommit(PsiDocumentManagerBase.java:507)
	at com.intellij.psi.impl.PsiDocumentManagerBase.finishCommitInWriteAction(PsiDocumentManagerBase.java:389)
	at com.intellij.psi.impl.PsiDocumentManagerImpl.finishCommitInWriteAction(PsiDocumentManagerImpl.java:125)
	at com.intellij.psi.impl.PsiDocumentManagerBase$2.run(PsiDocumentManagerBase.java:356)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:1023)
	at com.intellij.psi.impl.PsiDocumentManagerBase.finishCommit(PsiDocumentManagerBase.java:353)
	at com.intellij.psi.impl.DocumentCommitThread.lambda$commitUnderProgress$2(DocumentCommitThread.java:138)
	at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$safeTransferToEdt$6(NonBlockingReadActionImpl.java:596)
	at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:209)
	at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:21)
	at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:191)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:881)
	at com.intellij.openapi.application.impl.ApplicationImpl$3.run(ApplicationImpl.java:513)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:75)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:118)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:42)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:779)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:730)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:724)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:749)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:898)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:746)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:439)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:791)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:438)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:105)
	at com.intellij.ide.IdeEventQueue.performActivity(IdeEventQueue.java:604)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:436)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:881)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:484)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)

[JThoennes]

Same stacktrace with IntelliJ IDEA: Plugin version 2.19.0, IntelliJ IDEA 2022.2.2.

[SeeSharpSoft]

Table editor in release 3.* was reworked, not using two-dimensional object array any longer.