From 1de02e61933bf0f0b49bf77d2cb28031b188cc85 Mon Sep 17 00:00:00 2001
From: Sergey Ignatov <sergey.ignatov@jetbrains.com>
Date: Tue, 3 Dec 2019 22:01:23 +0300
Subject: [PATCH] drop caches in GotoSymbolModel2

on cr-IDEA-952

GitOrigin-RevId: 0a7f851bffeaf4f36ef78b09ccd1b7a65ff9a180
---
 .../intellij/ide/util/gotoByName/GotoSymbolModel2.java   | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/platform/lang-impl/src/com/intellij/ide/util/gotoByName/GotoSymbolModel2.java b/platform/lang-impl/src/com/intellij/ide/util/gotoByName/GotoSymbolModel2.java
index 0d0e3eb506c5..a687d71fc7cd 100644
--- a/platform/lang-impl/src/com/intellij/ide/util/gotoByName/GotoSymbolModel2.java
+++ b/platform/lang-impl/src/com/intellij/ide/util/gotoByName/GotoSymbolModel2.java
@@ -26,11 +26,20 @@ public class GotoSymbolModel2 extends FilteringGotoByModel<Language> {
   public GotoSymbolModel2(@NotNull Project project, @NotNull ChooseByNameContributor[] contributors) {
     super(project, contributors);
     myAllContributors = false;
+    addEpListener(project);
   }
 
   public GotoSymbolModel2(@NotNull Project project) {
     super(project, new ChooseByNameContributor[0]);
     myAllContributors = true;
+    addEpListener(project);
+  }
+
+  private void addEpListener(@NotNull Project project) {
+    ChooseByNameContributor.CLASS_EP_NAME.addExtensionPointListener(
+      (e, pd) -> { mySeparators = null; },
+      (e, pd) -> { mySeparators = null; },
+      project);
   }
 
   @Override