From dc86b5392884ff9f114be4c80ea9c0e18e34846a Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Thu, 14 May 2020 21:13:19 +0200
Subject: [PATCH] resource bundles: clear document history if editor provider
 is unloaded (IDEA-240659)

IDEA-CR-62584: fix current index to myChangePlaces

GitOrigin-RevId: 1e3528be9040085173b8eedb21b29f1140856786
---
 .../openapi/fileEditor/impl/IdeDocumentHistoryImpl.java       | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/fileEditor/impl/IdeDocumentHistoryImpl.java b/platform/platform-impl/src/com/intellij/openapi/fileEditor/impl/IdeDocumentHistoryImpl.java
index 88248b888a58..c2ac17aa4b11 100644
--- a/platform/platform-impl/src/com/intellij/openapi/fileEditor/impl/IdeDocumentHistoryImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/fileEditor/impl/IdeDocumentHistoryImpl.java
@@ -166,7 +166,9 @@ public class IdeDocumentHistoryImpl extends IdeDocumentHistory implements Dispos
       public void extensionRemoved(@NotNull FileEditorProvider provider, @NotNull PluginDescriptor pluginDescriptor) {
         String editorTypeId = provider.getEditorTypeId();
         Predicate<PlaceInfo> clearStatePredicate = e -> editorTypeId.equals(e.getEditorTypeId());
-        myChangePlaces.removeIf(clearStatePredicate);
+        if (myChangePlaces.removeIf(clearStatePredicate)) {
+          myCurrentIndex = myChangePlaces.size();
+        }
         myBackPlaces.removeIf(clearStatePredicate);
         myForwardPlaces.removeIf(clearStatePredicate);
       }