JS. NPE on action when Experimental languages support is enabled after plugin reinstallation

[alisevych]

Description

Plugin was reinstalled with IDEA restart. After that Experimental languages support was enabled.
Action called on a JS-file - NPE is thrown in IDE from

To Reproduce

1. Open 'utbot' project in in IntelliJ Idea Ultimate 2022.2.4
2. Clean the project: uninstall previously installed UnitTestBot plugin, restart
3. Delete /.idea/utbot-settings.xml file
4. Install the latest IU plugin built from unit-test-bot/rc3102023 branch - take utbot-intellij-IU-2023.3.* artefact
5. Check UnitTestBot action is disabled on samples in utbot-js module
6. Turn on 'Experimental languages support' in File->Settings->Tools->UnitTestBot
7. Open samples/arrays.js, place cursor in ObjectParameter, call Alt+Shift+U

Expected behavior

UnitTestBot dialog is supposed to be opened.

Actual behavior

java.lang.NullPointerException is thrown down to IDE
from org.utbot.intellij.plugin.language.js.JsDialogProcessor

Visual proofs (screenshots, logs, images)

java.lang.NullPointerException: currDir.parentFile must not be null
	at service.PackageJsonService.findClosestConfig(PackageJsonService.kt:30)
	at settings.PackageDataService.<init>(JsPackagesSettings.kt:54)
	at org.utbot.intellij.plugin.language.js.JsDialogProcessor$createDialogAndGenerateTests$1$run$$inlined$invokeLater$1.run(ApplicationUtils.kt:94)
	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:918)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:766)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:450)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:791)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:449)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:105)
	at com.intellij.ide.IdeEventQueue.performActivity(IdeEventQueue.java:624)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:447)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:881)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:493)
	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)

Environment

2023-03-14 12:19:38,952 [1583492] SEVERE - #c.i.o.a.i.FlushQueue - IntelliJ IDEA 2022.2.4 Build #IU-222.4459.24
2023-03-14 12:19:38,953 [1583493] SEVERE - #c.i.o.a.i.FlushQueue - JDK: 17.0.5; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o.
2023-03-14 12:19:38,953 [1583493] SEVERE - #c.i.o.a.i.FlushQueue - OS: Windows 10
2023-03-14 12:19:38,953 [1583493] SEVERE - #c.i.o.a.i.FlushQueue - Plugin to blame: UnitTestBot version: 2023.3.3871.

Additional context

Reproducing only when project is "cleaned" - utbot_settings.xml is deleted after previously installed plugin deinstallation.

[alisevych]

Reproducing

on fresh version of unit-test-bot/rc3102023 branch. IU-plugin from this run:
https://github.com/UnitTestBot/UTBotJava/actions/runs/4434721564
The last commit for this run was dccfdad.

[zishkaz]

A pull request will be made today.