Should not crash if a package is not found

[John-Dormevil]

Please file this bug report at https://github.com/marius-h/flutter_enhancement_suite/issues/new.

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What happened

Hi, thanks for this great plugin!

It seems like an internal package that is not published on PubDev named flutter_kvk is causing this plugin to crash.

Version information

IntelliJ IDEA 2023.1.5 • Flutter plugin io.flutter 75.1.3 • Dart plugin 231.9392.3

Flutter 3.13.3 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 2524052335 (3 weeks ago) • 2023-09-06 14:32:31 -0700
Engine • revision b8d35810e9
Tools • Dart 3.1.1 • DevTools 2.25.0

Exception

ExternalToolPass:

com.intellij.diagnostic.PluginException: annotator: de.mariushoefler.flutterenhancementsuite.inspections.PackageUpdateExternalAnnotator@57c6c9e6 (class de.mariushoefler.flutterenhancementsuite.inspections.PackageUpdateExternalAnnotator) [Plugin: de.mariushoefler.flutter_enhancement_suite]
	at com.intellij.diagnostic.PluginProblemReporterImpl.createPluginExceptionByClass(PluginProblemReporterImpl.java:23)
	at com.intellij.diagnostic.PluginException.createByClass(PluginException.java:89)
	at com.intellij.codeInsight.daemon.impl.ExternalToolPass.processError(ExternalToolPass.java:259)
	at com.intellij.codeInsight.daemon.impl.ExternalToolPass.doAnnotate(ExternalToolPass.java:207)
	at com.intellij.codeInsight.daemon.impl.ExternalToolPass.doAnnotate(ExternalToolPass.java:198)
	at com.intellij.codeInsight.daemon.impl.ExternalToolPass.runChangeAware(ExternalToolPass.java:274)
	at com.intellij.codeInsight.daemon.impl.ExternalToolPass$1.lambda$run$1(ExternalToolPass.java:176)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:186)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:604)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:679)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:635)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:603)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:173)
	at com.intellij.openapi.progress.util.BackgroundTaskUtil.runUnderDisposeAwareIndicator(BackgroundTaskUtil.java:361)
	at com.intellij.openapi.progress.util.BackgroundTaskUtil.runUnderDisposeAwareIndicator(BackgroundTaskUtil.java:339)
	at com.intellij.codeInsight.daemon.impl.ExternalToolPass$1.run(ExternalToolPass.java:175)
	at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:350)
	at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:340)
	at com.intellij.util.ui.update.MergingUpdateQueue.doExecute(MergingUpdateQueue.java:297)
	at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:280)
	at com.intellij.util.ui.update.MergingUpdateQueue.run(MergingUpdateQueue.java:245)
	at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:249)
	at com.intellij.util.Alarm$Request.runSafely(Alarm.java:365)
	at com.intellij.util.Alarm$Request.run(Alarm.java:354)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:272)
	at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:248)
	at com.intellij.util.concurrency.BoundedTaskExecutor.access$200(BoundedTaskExecutor.java:28)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.executeFirstTaskAndHelpQueue(BoundedTaskExecutor.java:221)
	at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:227)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:210)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$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)
Caused by: de.mariushoefler.flutterenhancementsuite.exceptions.GetLatestPackageVersionException: Cannot get the latest version number for package: flutter_kvk
	at de.mariushoefler.flutterenhancementsuite.utils.PubApi.getPackageLatestVersion(PubApi.kt:86)
	at de.mariushoefler.flutterenhancementsuite.utils.FileParser.mapToVersionDescription(FileParser.kt:64)
	at de.mariushoefler.flutterenhancementsuite.utils.FileParser.getVersionsFromFile(FileParser.kt:21)
	at de.mariushoefler.flutterenhancementsuite.utils.FileParser.checkFile(FileParser.kt:11)
	at de.mariushoefler.flutterenhancementsuite.inspections.PackageUpdateExternalAnnotator.doAnnotate(PackageUpdateExternalAnnotator.kt:25)
	at de.mariushoefler.flutterenhancementsuite.inspections.PackageUpdateExternalAnnotator.doAnnotate(PackageUpdateExternalAnnotator.kt:19)
	at com.intellij.codeInsight.daemon.impl.ExternalToolPass.doAnnotate(ExternalToolPass.java:204)
	... 36 more