NullPointerException at requirejs.Path.probeResolveRequireAlias

[getsnappy]

Error occured when tryed to autocomplete modules paths in a define statement and autocomplete fails to work moving forward.

Seems related to This might be related to https://github.com/Fedott/WebStormRequireJsPlugin/issues/67 and https://github.com/Fedott/WebStormRequireJsPlugin/issues/72

java.lang.NullPointerException: Cannot invoke "com.intellij.openapi.vfs.VirtualFile.getPath()" because the return value of "com.intellij.psi.PsiFile.getVirtualFile()" is null at requirejs.Path.probeResolveRequireAlias(Path.java:159) at requirejs.Path.resolve(Path.java:111) at requirejs.RequirejsProjectComponent.requireResolve(RequirejsProjectComponent.java:657) at requirejs.RequirejsReference.resolve(RequirejsReference.java:40) at com.intellij.psi.impl.source.resolve.reference.impl.PsiMultiReference.resolves(PsiMultiReference.java:51) at com.intellij.psi.impl.source.resolve.reference.impl.PsiMultiReference.lambda$static$0(PsiMultiReference.java:35) at java.base/java.util.TimSort.countRunAndMakeAscending(TimSort.java:360) at java.base/java.util.TimSort.sort(TimSort.java:220) at java.base/java.util.Arrays.sort(Arrays.java:1233) at com.intellij.psi.impl.source.resolve.reference.impl.PsiMultiReference.chooseReference(PsiMultiReference.java:70) at com.intellij.psi.impl.source.resolve.reference.impl.PsiMultiReference.getRangeInElement(PsiMultiReference.java:88) at com.intellij.psi.ReferenceRange.getRanges(ReferenceRange.java:20) at com.intellij.codeInsight.completion.CompletionUtil.findReferencePrefix(CompletionUtil.java:161) at com.intellij.codeInsight.completion.CompletionData.findPrefixStatic(CompletionData.java:133) at com.intellij.codeInsight.completion.CompletionData.findPrefixStatic(CompletionData.java:148) at com.intellij.codeInsight.completion.BaseCompletionService.suggestPrefix(BaseCompletionService.java:63) at com.intellij.codeInsight.completion.CompletionService.performCompletion(CompletionService.java:131) at com.intellij.codeInsight.completion.BaseCompletionService.performCompletion(BaseCompletionService.java:40) at com.intellij.codeInsight.completion.impl.CompletionServiceImpl.lambda$performCompletion$2(CompletionServiceImpl.java:338) at com.intellij.diagnostic.telemetry.TraceKt.runWithSpan(trace.kt:74) at com.intellij.codeInsight.completion.impl.CompletionServiceImpl.performCompletion(CompletionServiceImpl.java:327) at com.intellij.codeInsight.completion.CompletionProgressIndicator.lambda$calculateItems$11(CompletionProgressIndicator.java:870) at com.intellij.util.indexing.FileBasedIndex.lambda$ignoreDumbMode$0(FileBasedIndex.java:202) at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:112) at com.intellij.util.indexing.FileBasedIndexEx.ignoreDumbMode(FileBasedIndexEx.java:723) at com.intellij.util.indexing.FileBasedIndex.ignoreDumbMode(FileBasedIndex.java:201) at com.intellij.util.indexing.DumbModeAccessType.ignoreDumbMode(DumbModeAccessType.java:43) at com.intellij.codeInsight.completion.CompletionProgressIndicator.calculateItems(CompletionProgressIndicator.java:866) at com.intellij.codeInsight.completion.CompletionProgressIndicator.runContributors(CompletionProgressIndicator.java:854) at com.intellij.codeInsight.completion.CodeCompletionHandlerBase.lambda$startContributorThread$7(CodeCompletionHandlerBase.java:371) at com.intellij.codeInsight.completion.AsyncCompletion.lambda$tryReadOrCancel$5(CompletionThreading.java:169) at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1086) at com.intellij.codeInsight.completion.AsyncCompletion.tryReadOrCancel(CompletionThreading.java:167) at com.intellij.codeInsight.completion.CodeCompletionHandlerBase.lambda$startContributorThread$8(CodeCompletionHandlerBase.java:363) at com.intellij.codeInsight.completion.AsyncCompletion.lambda$startThread$0(CompletionThreading.java:92) at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:188) at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:589) at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:664) at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:620) at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:588) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60) at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:175) at com.intellij.codeInsight.completion.AsyncCompletion.lambda$startThread$1(CompletionThreading.java:88) at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:246) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699) at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699) at java.base/java.lang.Thread.run(Thread.java:833)