Slow operations are prohibited on EDT

[dkandalov]

java.lang.Throwable: Slow operations are prohibited on EDT. See SlowOperations.assertSlowOperationsAreAllowed javadoc.
	at com.intellij.openapi.diagnostic.Logger.error(Logger.java:376)
	at com.intellij.util.SlowOperations.assertSlowOperationsAreAllowed(SlowOperations.java:95)
	at com.intellij.workspaceModel.core.fileIndex.impl.WorkspaceFileIndexDataImpl.ensureIsUpToDate(WorkspaceFileIndexDataImpl.kt:130)
	at com.intellij.workspaceModel.core.fileIndex.impl.WorkspaceFileIndexDataImpl.getFileInfo(WorkspaceFileIndexDataImpl.kt:75)
	at com.intellij.workspaceModel.core.fileIndex.impl.WorkspaceFileIndexImpl.getFileInfo(WorkspaceFileIndexImpl.kt:247)
	at com.intellij.workspaceModel.core.fileIndex.impl.WorkspaceFileIndexImpl.findFileSet(WorkspaceFileIndexImpl.kt:203)
	at com.intellij.workspaceModel.core.fileIndex.impl.WorkspaceFileIndexImpl.isInContent(WorkspaceFileIndexImpl.kt:69)
	at com.intellij.openapi.roots.impl.ProjectFileIndexImpl.isInContent(ProjectFileIndexImpl.java:206)
	at com.intellij.openapi.project.ProjectLocatorImpl.isUnder(ProjectLocatorImpl.java:58)
	at com.intellij.openapi.project.ProjectLocatorImpl.lambda$guessProjectForFile$0(ProjectLocatorImpl.java:47)
	at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:912)
	at com.intellij.openapi.application.ReadAction.compute(ReadAction.java:75)
	at com.intellij.openapi.project.ProjectLocatorImpl.guessProjectForFile(ProjectLocatorImpl.java:45)
	at com.intellij.openapi.vfs.encoding.EncodingManagerImpl.guessProject(EncodingManagerImpl.java:260)
	at com.intellij.openapi.vfs.encoding.EncodingManagerImpl.getEncoding(EncodingManagerImpl.java:233)
	at com.intellij.openapi.fileEditor.impl.LoadTextUtil.getDefaultCharsetFromEncodingManager(LoadTextUtil.java:266)
	at com.intellij.openapi.fileEditor.impl.LoadTextUtil.guessFromContent(LoadTextUtil.java:321)
	at com.intellij.openapi.fileEditor.impl.LoadTextUtil.detectHardCharset(LoadTextUtil.java:246)
	at com.intellij.openapi.fileEditor.impl.LoadTextUtil.detectInternalCharsetAndSetBOM(LoadTextUtil.java:275)
	at com.intellij.openapi.fileEditor.impl.LoadTextUtil.detectCharsetAndSetBOM(LoadTextUtil.java:261)
	at com.intellij.openapi.vfs.newvfs.impl.VirtualFileImpl.lambda$contentsToByteArray$0(VirtualFileImpl.java:128)
	at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:184)
	at com.intellij.openapi.vfs.newvfs.impl.VirtualFileImpl.contentsToByteArray(VirtualFileImpl.java:128)
	at com.intellij.openapi.vfs.newvfs.impl.VirtualFileImpl.contentsToByteArray(VirtualFileImpl.java:109)
	at com.intellij.openapi.fileEditor.impl.LoadTextUtil.loadText(LoadTextUtil.java:511)
	at com.intellij.openapi.fileEditor.impl.LoadTextUtil.loadText(LoadTextUtil.java:491)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerBase.loadText(FileDocumentManagerBase.java:105)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerBase.getDocument(FileDocumentManagerBase.java:61)
	at limitedwip.watchdog.components.ChangeSizeWatcher.document(ChangeSizeWatcher.kt:88)
	at limitedwip.watchdog.components.ChangeSizeWatcher.access$document(ChangeSizeWatcher.kt:24)
	at limitedwip.watchdog.components.ChangeSizeWatcher$calculateCurrentChangeListSizeInLines$1.compute(ChangeSizeWatcher.kt:50)
	at limitedwip.watchdog.components.ChangeSizeWatcher$calculateCurrentChangeListSizeInLines$1.compute(ChangeSizeWatcher.kt:24)
	at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:897)
	at limitedwip.watchdog.components.ChangeSizeWatcher.calculateCurrentChangeListSizeInLines(ChangeSizeWatcher.kt:46)
	at limitedwip.watchdog.components.WatchdogIde.calculateCurrentChangeListSizeInLines(WatchdogIde.kt:34)
	at limitedwip.watchdog.Watchdog.onTimer(Watchdog.kt:19)
	at limitedwip.watchdog.components.WatchdogComponent$start$3$onUpdate$1.invoke(WatchdogComponent.kt:49)
	at limitedwip.watchdog.components.WatchdogComponent$start$3$onUpdate$1.invoke(WatchdogComponent.kt:41)
	at limitedwip.common.vcs.Commit_and_pushKt$sam$java_lang_Runnable$0.run(commit-and-push.kt)
	at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:194)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:846)
	at com.intellij.openapi.application.impl.ApplicationImpl$4.run(ApplicationImpl.java:466)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithEnabledImplicitRead(RwLockHolder.kt:75)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithImplicitRead(RwLockHolder.kt:67)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWithImplicitRead(ApplicationImpl.java:1433)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:82)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:124)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:44)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:792)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:739)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:733)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:761)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:687)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$12(IdeEventQueue.kt:588)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithoutImplicitRead(RwLockHolder.kt:44)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:588)
	at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:71)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:354)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:353)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:793)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:353)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:348)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1006)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:106)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1006)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:348)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:851)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:390)
	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)