Non Bazel project always throw an exception on opening (CLion).

[nickph7]

Description of the bug:

Everytime I open CLion with a non bazel project (tested with a CMake project, a python project, and a typescript project), the same exception is thrown. See stacktrace for more details, (it's always about openapi.vfs.VirtualFile being null).

What's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.

See above

Which Intellij IDE are you using? Please provide the specific version.

CLion 2023.2

What programming languages and tools are you using? Please provide specific versions.

C++, Python

What Bazel plugin version are you using?

2023.07.21.0.1-api-version-232

Have you found anything relevant by searching the web?

No

Any other information, logs, or outputs that you want to share?

Stacktrace:

com.intellij.diagnostic.PluginException: Cannot invoke "java.util.function.Function.apply(Object)" because the return value of "com.jetbrains.cidr.cpp.cmake.workspace.CMakeNotificationProvider.collectNotificationData(com.intellij.openapi.project.Project, com.intellij.openapi.vfs.VirtualFile)" is null [Plugin: com.google.idea.bazel.clwb]
	at com.intellij.ui.EditorNotificationsImpl$updateEditors$job$1.invokeSuspend(EditorNotificationsImpl.kt:226)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:104)
	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:584)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:793)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:697)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:684)
Caused by: java.lang.NullPointerException: Cannot invoke "java.util.function.Function.apply(Object)" because the return value of "com.jetbrains.cidr.cpp.cmake.workspace.CMakeNotificationProvider.collectNotificationData(com.intellij.openapi.project.Project, com.intellij.openapi.vfs.VirtualFile)" is null
	at com.google.idea.sdkcompat.cpp.CMakeNotificationProviderWrapper.createNotificationPanel(CMakeNotificationProviderWrapper.java:20)
	at com.google.idea.blaze.plugin.CMakeNotificationFilter.createNotificationPanel(CMakeNotificationFilter.java:55)
	at com.intellij.ui.EditorNotifications$Provider.lambda$collectNotificationData$0(EditorNotifications.java:60)
	at com.intellij.ui.EditorNotificationsImpl$updateEditors$job$1$2.invokeSuspend(EditorNotificationsImpl.kt:218)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:193)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:861)
	at com.intellij.openapi.application.impl.ApplicationImpl$4.run(ApplicationImpl.java:478)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:79)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:121)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:41)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:789)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:740)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:734)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:759)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:685)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$10(IdeEventQueue.kt:589)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWithoutImplicitRead(ApplicationImpl.java:1485)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:589)
	at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:67)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:369)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:368)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:787)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:368)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:363)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:992)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:105)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:992)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:363)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:861)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:405)
	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)

Build #CL-232.8660.186, built on July 26, 2023

Runtime version: 17.0.7+7-b1000.6 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o

[Pavank1992]

Hi @nickph7, Could you please help us to reproduce the issue with minimal steps?

[nickph7]

I have created a temporary repo with a project which produces this issue (minus the virtual environment, and some model files): https://github.com/nickph7/bazel-issue-temp

It usually occurs whenever I open a first project on Ubuntu 20.04 (have not test on mac or windows yet but I could), it also occurs whenever I open other non-cmake projects (like typescripts), and cmake projects. Opening other projects when a project is already opened will not always cause the issue. Project with bazel (like mediapipe or protobuf) will not cause the issue. Let me know if you can reproduce, or if you need any more information to help you investigate.

[fredyw]

This looks like a dupe of #5247.

[tpasternak]

Exactly, and it's already fixed, the fix will land in the upcoming relase. Thank you for reporting it!