Exception in Runtime #24
Description
I was just sitting and working when I get the following exception:
com.intellij.psi.impl.source.tree.CompositeElement cannot be cast to com.intellij.psi.tree.IElementType java.lang.ClassCastException: com.intellij.psi.impl.source.tree.CompositeElement cannot be cast to com.intellij.psi.tree.IElementType at com.wix.rt.lang.psi.RTRepeatExpression.<init>(RTRepeatExpression.java:25) at com.wix.rt.lang.parser.RTParserDefinition.createElement(RTParserDefinition.java:42) at com.intellij.psi.impl.source.tree.CompositeElement.createPsiNoLock(CompositeElement.java:765) at com.intellij.psi.impl.source.tree.CompositeElement.getPsi(CompositeElement.java:742) at com.intellij.psi.impl.source.SourceTreeToPsiMap.treeElementToPsi(SourceTreeToPsiMap.java:30) at com.intellij.psi.impl.source.tree.SharedImplUtil.getParent(SharedImplUtil.java:48) at com.intellij.extapi.psi.StubBasedPsiElementBase.getParent(StubBasedPsiElementBase.java:363) at com.intellij.psi.util.PsiTreeUtil.getDepth(PsiTreeUtil.java:162) at com.intellij.psi.util.PsiTreeUtil.findCommonParent(PsiTreeUtil.java:136) at com.intellij.codeInsight.daemon.impl.CollectHighlightsUtil.findCommonParent(CollectHighlightsUtil.java:145) at com.intellij.codeInsight.daemon.impl.CollectHighlightsUtil.getElementsInRange(CollectHighlightsUtil.java:53) at com.intellij.codeInsight.daemon.impl.CollectHighlightsUtil.getElementsInRange(CollectHighlightsUtil.java:45) at com.intellij.codeInsight.daemon.impl.LineMarkersPass.a(LineMarkersPass.java:246) at com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil.enumerate(InjectedLanguageUtil.java:157) at com.intellij.codeInsight.daemon.impl.LineMarkersPass.a(LineMarkersPass.java:241) at com.intellij.codeInsight.daemon.impl.LineMarkersPass.a(LineMarkersPass.java:203) at com.intellij.codeInsight.daemon.impl.LineMarkersPass.a(LineMarkersPass.java:111) at com.intellij.codeInsight.daemon.impl.Divider.divideInsideAndOutsideInOneRoot(Divider.java:96) at com.intellij.codeInsight.daemon.impl.LineMarkersPass.doCollectInformation(LineMarkersPass.java:106) at com.intellij.codeHighlighting.TextEditorHighlightingPass.collectInformation(TextEditorHighlightingPass.java:70) at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.c(PassExecutorService.java:438) at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1148) at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.d(PassExecutorService.java:431) at com.intellij.openapi.progress.impl.CoreProgressManager.a(CoreProgressManager.java:548) at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:493) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:94) at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.a(PassExecutorService.java:430) at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.b(PassExecutorService.java:406) at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:142) at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:237) at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.run(PassExecutorService.java:404) at com.intellij.concurrency.JobLauncherImpl$VoidForkJoinTask$1.exec(JobLauncherImpl.java:165) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
We are in the process of migrating our codebase to React 16. It didn't throw any errors in the process. So maybe not the issue.