From 75ce299e8cfffa88f53138ec5821de8d760fe37a Mon Sep 17 00:00:00 2001
From: Dmitry Avdeev <Dmitry.Avdeev@jetbrains.com>
Date: Tue, 9 Feb 2010 12:18:50 +0300
Subject: [PATCH] assert: LibraryImpl.commit

---
 .../codeInsight/daemon/impl/AddSourcesNotificationProvider.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/java/idea-ui/src/com/intellij/codeInsight/daemon/impl/AddSourcesNotificationProvider.java b/java/idea-ui/src/com/intellij/codeInsight/daemon/impl/AddSourcesNotificationProvider.java
index 36d5674702ed..aabeebb77334 100644
--- a/java/idea-ui/src/com/intellij/codeInsight/daemon/impl/AddSourcesNotificationProvider.java
+++ b/java/idea-ui/src/com/intellij/codeInsight/daemon/impl/AddSourcesNotificationProvider.java
@@ -99,6 +99,8 @@ public class AddSourcesNotificationProvider implements EditorNotifications.Provi
         }
         ApplicationManager.getApplication().runWriteAction(new Runnable() {
           public void run() {
+            final Library library = findLibrary(file);
+            assert library != null;
             Library.ModifiableModel model = library.getModifiableModel();
             for (VirtualFile virtualFile : files) {
               model.addRoot(virtualFile, OrderRootType.SOURCES);