[python] Components of QualifiedName cannot contain dots inside them, but got: python3.11 - code intelligence stops working

[jdn-kvantify]

Description of the bug:

When installing and enabling the plugin, navigation and inspection stops working (for python sources at least). The error:

java.lang.IllegalArgumentException: Components of QualifiedName cannot contain dots inside them, but got: python3.11
	at com.intellij.psi.util.QualifiedName.assertNoDots(QualifiedName.java:195)
	at com.intellij.psi.util.QualifiedName.fromComponents(QualifiedName.java:35)
	at com.google.idea.blaze.python.resolve.provider.AbstractPyImportResolverStrategy.assembleImportRoots(AbstractPyImportResolverStrategy.java:244)
	at com.google.idea.blaze.python.resolve.provider.AbstractPyImportResolverStrategy.buildSourcesIndex(AbstractPyImportResolverStrategy.java:127)
	at com.google.idea.blaze.base.sync.SyncCache.get(SyncCache.java:61)
	at com.google.idea.blaze.python.resolve.provider.AbstractPyImportResolverStrategy.getSourcesIndex(AbstractPyImportResolverStrategy.java:117)
	at com.google.idea.blaze.python.resolve.provider.AbstractPyImportResolverStrategy.resolveFromSyncData(AbstractPyImportResolverStrategy.java:79)
	at com.google.idea.blaze.python.resolve.PyDynamicImportResolverInitializer.lambda$registerImportResolvers$0(PyDynamicImportResolverInitializer.java:51)
	at com.jetbrains.python.psi.resolve.PyResolveImportUtil$foreignResults$1.invoke(PyResolveImportUtil.kt:205)
	at com.jetbrains.python.psi.resolve.PyResolveImportUtil$foreignResults$1.invoke(PyResolveImportUtil.kt:203)
	at kotlin.sequences.TransformingSequence$iterator$1.next(Sequences.kt:210)
	at kotlin.sequences.FilteringSequence$iterator$1.calcNext(Sequences.kt:170)
	at kotlin.sequences.FilteringSequence$iterator$1.hasNext(Sequences.kt:194)
	at kotlin.sequences.SequencesKt___SequencesKt.toList(_Sequences.kt:809)
	at com.jetbrains.python.psi.resolve.PyResolveImportUtil.foreignResults(PyResolveImportUtil.kt:209)
	at com.jetbrains.python.psi.resolve.PyResolveImportUtil.resolveQualifiedName(PyResolveImportUtil.kt:78)
	at com.jetbrains.python.psi.impl.PyBuiltinCache.getSkeletonFile(PyBuiltinCache.java:161)
	at com.jetbrains.python.psi.impl.PyBuiltinCache.getBuiltinsForSdk(PyBuiltinCache.java:140)
	at com.jetbrains.python.psi.resolve.PythonSdkPathCache.getBuiltins(PythonSdkPathCache.java:112)
	at com.jetbrains.python.psi.impl.PyBuiltinCache.getInstance(PyBuiltinCache.java:88)
	at com.jetbrains.python.psi.impl.PyBuiltinCache.isInBuiltins(PyBuiltinCache.java:402)
	at com.jetbrains.python.validation.PyBuiltinAnnotator.visitPyReferenceExpression(PyBuiltinAnnotator.java:39)
	at com.jetbrains.python.psi.impl.PyReferenceExpressionImpl.acceptPyVisitor(PyReferenceExpressionImpl.java:86)
	at com.jetbrains.python.psi.impl.PyBaseElementImpl.accept(PyBaseElementImpl.java:58)
	at com.jetbrains.python.validation.PyAnnotator.annotateElement(PyAnnotator.java:46)
	at com.jetbrains.python.validation.PyAnnotatorBase.runAnnotators(PyAnnotatorBase.java:23)
	at com.jetbrains.python.validation.PyAnnotatingVisitor.annotate(PyAnnotatingVisitor.java:52)
	at com.intellij.codeInsight.daemon.impl.AnnotationHolderImpl.runAnnotatorWithContext(AnnotationHolderImpl.java:216)
	at com.intellij.codeInsight.daemon.impl.AnnotatorRunner.lambda$runAnnotator$2(AnnotatorRunner.java:129)
	at com.intellij.codeInsight.daemon.impl.AnnotationSessionImpl.computeWithSession(AnnotationSessionImpl.java:87)
	at com.intellij.codeInsight.daemon.impl.AnnotatorRunner.runAnnotator(AnnotatorRunner.java:119)
	at com.intellij.codeInsight.daemon.impl.AnnotatorRunner.lambda$runAnnotatorsAsync$0(AnnotatorRunner.java:66)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.tryRunReadAction(AnyThreadWriteThreadingSupport.kt:279)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:965)
	at com.intellij.codeInsight.daemon.impl.AnnotatorRunner.lambda$runAnnotatorsAsync$1(AnnotatorRunner.java:66)
	at com.intellij.concurrency.ApplierCompleter.processArrayItem(ApplierCompleter.java:116)
	at com.intellij.concurrency.ApplierCompleter.processArray(ApplierCompleter.java:196)
	at com.intellij.concurrency.ApplierCompleter.execAll(ApplierCompleter.java:166)
	at com.intellij.concurrency.ApplierCompleter.lambda$exec$0(ApplierCompleter.java:105)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.tryRunReadAction(AnyThreadWriteThreadingSupport.kt:291)
	at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:965)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapInReadActionAndIndicator$2(ApplierCompleter.java:148)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:660)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:735)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:691)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:659)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
	at com.intellij.concurrency.ApplierCompleter.wrapInReadActionAndIndicator(ApplierCompleter.java:159)
	at com.intellij.concurrency.ApplierCompleter.lambda$wrapAndRun$1(ApplierCompleter.java:140)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.executeByImpatientReader(AnyThreadWriteThreadingSupport.kt:486)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:178)
	at com.intellij.concurrency.ApplierCompleter.wrapAndRun(ApplierCompleter.java:140)
	at com.intellij.concurrency.ApplierCompleter.exec(ApplierCompleter.java:108)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:507)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1491)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:2073)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2035)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187)```

### Which category does this issue belong to?

Intellij

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


install plugin, go to some source and put the cursor on an element that you could navigate from with ctrl-b ((e.g. class name) and the error is reported by IDE and the navigation is not available

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


IntelliJ IDEA 2024.2.3 (Community Edition) Build #IC-242.23339.11, built on September 25, 2024 Runtime version: 21.0.4+13-b509.17 amd64 (JCEF 122.1.9) VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o. Toolkit: sun.awt.X11.XToolkit Linux 6.5.0-1025-oem GC: G1 Young Generation, G1 Concurrent GC, G1 Old Generation Memory: 8000M Cores: 16 Registry:   ide.experimental.ui=true   i18n.locale= Non-Bundled Plugins:   com.redhat.devtools.lsp4ij (0.6.0)   PythonCore (242.23339.11)   com.maaxgr.intellij.jsonviewer (1.0.19)   org.jetbrains.plugins.hocon (2024.2.0)   aws.toolkit.core (3.30-242)   com.google.idea.bazel.ijwb (2024.09.10.0.1-api-version-242)   aws.toolkit (3.30-242) Kotlin: 242.23339.11-IJ Current Desktop: ubuntu:GNOME

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


python 

### What Bazel plugin version are you using?


2024.09.10.0.1-api-version-242

### Have you found anything relevant by searching the web?

_No response_

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

_No response_

[agluszak]

Can you please share a minimal reproducible example? What you described seems to be possible only in a very specific scenario. Is there something special in your python setup? Can you reproduce it with a hermetic python toolchain?

[jdn-kvantify]

Can you please share a minimal reproducible example? What you described seems to be possible only in a very specific scenario. Is there something special in your python setup? Can you reproduce it with a hermetic python toolchain?

@agluszak yes, will look into creating a minimal example. However, I am not sure it is related to my python setup, as it used to work with the same python setting I have now where I use a conda enviroment as project interpreter (we are using a hermetic python toolchain for bazel).

For now my workaround is downgrading the plugin to 2024.07.16.0.1-api-version-242 and everything works for me with no other change. If you wish we can close the issue for now and I will test future stable releases.