From efe75ff23fc36aed07867a0bd24ea5d0645e7ae1 Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Wed, 21 Aug 2013 12:34:04 +0400
Subject: [PATCH] EA-48804 - assert: LaterInvocator.getCurrentModalEntities

---
 .../codeInsight/documentation/DockablePopupManager.java   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/documentation/DockablePopupManager.java b/platform/lang-impl/src/com/intellij/codeInsight/documentation/DockablePopupManager.java
index 1c81a500bf6e..0371eb11b8c4 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/documentation/DockablePopupManager.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/documentation/DockablePopupManager.java
@@ -34,6 +34,7 @@ import com.intellij.psi.PsiFile;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
 import com.intellij.psi.util.PsiUtilBase;
 import com.intellij.ui.content.*;
+import com.intellij.util.ui.UIUtil;
 import com.intellij.util.ui.update.Activatable;
 import com.intellij.util.ui.update.UiNotifyConnector;
 import org.jetbrains.annotations.NotNull;
@@ -169,7 +170,12 @@ public abstract class DockablePopupManager<T extends JComponent & Disposable> {
           }
         };
 
-        IdeEventQueue.getInstance().addIdleListener(myAutoUpdateRequest, 500);
+        UIUtil.invokeLaterIfNeeded(new Runnable() {
+          @Override
+          public void run() {
+            IdeEventQueue.getInstance().addIdleListener(myAutoUpdateRequest, 500);
+          }
+        });
       }
     }
     else {