From 3ac880a12ca69165fbd38c5f418ea16cc560d221 Mon Sep 17 00:00:00 2001
From: anna <Anna.Kozlova@jetbrains.com>
Date: Wed, 28 Mar 2012 15:33:06 +0200
Subject: [PATCH] check for disposing during quick documentation (IDEA-83567)

---
 .../intellij/codeInsight/documentation/DocumentationManager.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationManager.java b/platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationManager.java
index 9cd4000274db..23915b48aedc 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationManager.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationManager.java
@@ -718,6 +718,7 @@ public class DocumentationManager {
 
     myUpdateDocAlarm.addRequest(new Runnable() {
       public void run() {
+        if (myProject.isDisposed()) return;
         final Throwable[] ex = new Throwable[1];
         String text = null;
         try {