NPE "Error during async editor loading" from UtDocumentationProvider

[alisevych]

Description

NPE "Error during async editor loading" from UtDocumentationProvider

To Reproduce

Repro scenario is not clear

1. Run IntelliJ Idea Ultimate 2022.2.4
2. Install plugin Release 2022.12.1
3. Open a project

Expected behavior

No exception is expected

Actual behavior

NPE "Error during async editor loading" from UtDocumentationProvider

Visual proofs (screenshots, logs, images)

Error during async editor loading

java.lang.NullPointerException: Cannot invoke "com.intellij.psi.PsiSubstitutor.substitute(com.intellij.psi.PsiTypeParameter)" because "psiSubst" is null
	at com.intellij.codeInsight.javadoc.JavaDocInfoGenerator.generateType(JavaDocInfoGenerator.java:2663)
	at com.intellij.codeInsight.javadoc.JavaDocInfoGenerator.generateType(JavaDocInfoGenerator.java:2563)
	at com.intellij.codeInsight.javadoc.JavaDocInfoGenerator.generateType(JavaDocInfoGenerator.java:2556)
	at com.intellij.codeInsight.javadoc.JavaDocInfoGenerator$MyVisitor.visitNewExpression(JavaDocInfoGenerator.java:2966)
	at com.intellij.psi.impl.source.tree.java.PsiNewExpressionImpl.accept(PsiNewExpressionImpl.java:382)
	at com.intellij.codeInsight.javadoc.JavaDocInfoGenerator.appendInitializer(JavaDocInfoGenerator.java:1156)
	at com.intellij.codeInsight.javadoc.JavaDocInfoGenerator.generateFieldSignature(JavaDocInfoGenerator.java:944)
	at com.intellij.codeInsight.javadoc.JavaDocInfoGenerator.generateFieldJavaDoc(JavaDocInfoGenerator.java:913)
	at com.intellij.codeInsight.javadoc.JavaDocInfoGenerator.generateRenderedDocInfo(JavaDocInfoGenerator.java:601)
	at org.utbot.intellij.plugin.javadoc.UtDocumentationProvider.generateRenderedDoc(UtDocumentationProvider.kt:27)
	at com.intellij.lang.documentation.CompositeDocumentationProvider.generateRenderedDoc(CompositeDocumentationProvider.java:159)
	at com.intellij.codeInsight.documentation.render.PsiCommentInlineDocumentation.renderText(PsiCommentInlineDocumentation.java:45)
	at com.intellij.codeInsight.documentation.render.DocRenderPassFactory.calcText(DocRenderPassFactory.java:91)
	at com.intellij.codeInsight.documentation.render.DocRenderPassFactory.calculateItemsToRender(DocRenderPassFactory.java:82)
	at com.intellij.openapi.fileEditor.impl.text.PsiAwareTextEditorImpl.loadEditorInBackground(PsiAwareTextEditorImpl.java:66)
	at com.intellij.openapi.fileEditor.impl.text.AsyncEditorLoader.lambda$scheduleLoading$0(AsyncEditorLoader.java:95)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:791)
	at com.intellij.openapi.fileEditor.impl.text.AsyncEditorLoader.lambda$scheduleLoading$1(AsyncEditorLoader.java:93)
	at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.insideReadAction(NonBlockingReadActionImpl.java:536)
	at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$attemptComputation$3(NonBlockingReadActionImpl.java:501)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1154)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runInReadActionWithWriteActionPriority$0(ProgressIndicatorUtils.java:75)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runActionAndCancelBeforeWrite(ProgressIndicatorUtils.java:158)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runWithWriteActionPriority$1(ProgressIndicatorUtils.java:115)
	at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:66)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:188)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$12(CoreProgressManager.java:608)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:683)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:639)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:607)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:175)
	at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:66)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runWithWriteActionPriority(ProgressIndicatorUtils.java:112)
	at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:75)
	at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.attemptComputation(NonBlockingReadActionImpl.java:501)
	at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$transferToBgThread$1(NonBlockingReadActionImpl.java:408)
	at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:241)
	at com.intellij.util.concurrency.BoundedTaskExecutor.access$200(BoundedTaskExecutor.java:31)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.execute(BoundedTaskExecutor.java:214)
	at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:212)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:203)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$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)

Environment

Windows 10 Pro
IntelliJ Idea Ultimate 2022.2.4

Additional context

One IntelliJ project was opened, another was opened.