Got prompted by intelliJ to file this bug

[GroovinChip]

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

---

What happened

(please describe what you were doing when this exception occurred)

Version information

IntelliJ IDEA 2021.1.2 • Flutter plugin io.flutter 57.0.5 • Dart plugin 211.7233

Flutter 2.2.2 • channel stable • https://github.com/flutter/flutter.git
Framework • revision d79295af24 (3 weeks ago) • 2021-06-11 08:56:01 -0700
Engine • revision 91c9fc8fe0
Tools • Dart 2.13.3

Exception

null

java.lang.RuntimeException: Document is locked by write PSI operations. Use PsiDocumentManager.doPostponedOperationsAndUnblockDocument() to commit PSI changes to the document.
Unprocessed elements: Document ---(330,336), WHITE_SPACE(329,330)
	at com.intellij.psi.impl.source.PostprocessReformattingAspect.assertDocumentChangeIsAllowed(PostprocessReformattingAspect.java:298)
	at com.intellij.psi.impl.PsiDocumentManagerImpl.beforeDocumentChangeOnUnlockedDocument(PsiDocumentManagerImpl.java:114)
	at com.intellij.psi.impl.PsiDocumentManagerBase.beforeDocumentChange(PsiDocumentManagerBase.java:898)
	at jdk.internal.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.intellij.util.EventDispatcher.dispatchVoidMethod(EventDispatcher.java:123)
	at com.intellij.util.EventDispatcher.lambda$createMulticaster$1(EventDispatcher.java:86)
	at com.sun.proxy.$Proxy78.beforeDocumentChange(Unknown Source)
	at com.intellij.openapi.editor.impl.DocumentImpl.beforeChangedUpdate(DocumentImpl.java:877)
	at com.intellij.openapi.editor.impl.DocumentImpl.updateText(DocumentImpl.java:815)
	at com.intellij.openapi.editor.impl.DocumentImpl.deleteString(DocumentImpl.java:576)
	at com.intellij.openapi.editor.impl.DocumentImpl$2.lambda$run$0(DocumentImpl.java:359)
	at com.intellij.util.DocumentUtil.executeInBulk(DocumentUtil.java:43)
	at com.intellij.openapi.editor.impl.DocumentImpl$2.run(DocumentImpl.java:354)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:959)
	at com.intellij.util.DocumentUtil.lambda$writeInRunUndoTransparentAction$0(DocumentUtil.java:57)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.runUndoTransparentAction(CoreCommandProcessor.java:368)
	at com.intellij.util.DocumentUtil.writeInRunUndoTransparentAction(DocumentUtil.java:57)
	at com.intellij.openapi.editor.impl.DocumentImpl.stripTrailingSpaces(DocumentImpl.java:351)
	at com.intellij.openapi.editor.impl.TrailingSpacesStripper.strip(TrailingSpacesStripper.java:192)
	at com.intellij.openapi.editor.impl.TrailingSpacesStripper.strip(TrailingSpacesStripper.java:56)
	at com.intellij.openapi.editor.impl.TrailingSpacesStripper.beforeAllDocumentsSaving(TrailingSpacesStripper.java:42)
	at jdk.internal.reflect.GeneratedMethodAccessor203.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.multiCast(FileDocumentManagerImpl.java:195)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.lambda$new$0(FileDocumentManagerImpl.java:129)
	at com.sun.proxy.$Proxy22.beforeAllDocumentsSaving(Unknown Source)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.saveDocuments(FileDocumentManagerImpl.java:271)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.saveAllDocuments(FileDocumentManagerImpl.java:259)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.saveAllDocuments(FileDocumentManagerImpl.java:252)
	at de.mariushoefler.flutterenhancementsuite.utils.FlutterProjectUtils.runPackagesGet(FlutterProjectUtils.kt:59)
	at de.mariushoefler.flutterenhancementsuite.inspections.DependencyQuickFix.invoke(DependencyQuickFix.kt:25)
	at com.intellij.codeInspection.LocalQuickFixOnPsiElement.applyFix(LocalQuickFixOnPsiElement.java:100)
	at com.intellij.codeInspection.LocalQuickFixOnPsiElement.applyFix(LocalQuickFixOnPsiElement.java:90)
	at com.intellij.codeInspection.LocalQuickFixOnPsiElement.applyFix(LocalQuickFixOnPsiElement.java:22)
	at com.intellij.codeInspection.LocalQuickFixAsIntentionAdapter.invoke(LocalQuickFixAsIntentionAdapter.java:60)
	at com.intellij.codeInsight.intention.impl.IntentionActionWithTextCaching$MyIntentionAction.lambda$invoke$0(IntentionActionWithTextCaching.java:209)
	at com.intellij.util.SlowOperations.lambda$allowSlowOperations$0(SlowOperations.java:77)
	at com.intellij.util.SlowOperations.allowSlowOperations(SlowOperations.java:64)
	at com.intellij.util.SlowOperations.allowSlowOperations(SlowOperations.java:76)
	at com.intellij.codeInsight.intention.impl.IntentionActionWithTextCaching$MyIntentionAction.invoke(IntentionActionWithTextCaching.java:209)
	at com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler.lambda$invokeIntention$4(ShowIntentionActionsHandler.java:251)
	at com.intellij.openapi.application.WriteAction.lambda$run$1(WriteAction.java:105)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteActionWithClass(ApplicationImpl.java:947)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:973)
	at com.intellij.openapi.application.WriteAction.run(WriteAction.java:104)
	at com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler.invokeIntention(ShowIntentionActionsHandler.java:251)
	at com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler.lambda$chooseActionAndInvoke$3(ShowIntentionActionsHandler.java:227)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:216)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:172)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:162)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:148)
	at com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler.chooseActionAndInvoke(ShowIntentionActionsHandler.java:226)
	at com.intellij.codeInsight.intention.impl.IntentionListStep.lambda$applyAction$3(IntentionListStep.java:135)
	at com.intellij.ide.IdeEventQueue.onFocusEvent(IdeEventQueue.java:569)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:486)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:781)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:502)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)