From 6b16e4b03cdf70650af61ec251068569c028f1b8 Mon Sep 17 00:00:00 2001
From: Olesya Smirnova <Olesya.Smirnova@jetbrains.com>
Date: Fri, 11 Mar 2005 15:16:49 +0300
Subject: [PATCH] Assertions to investigate SCR44398

---
 source/com/intellij/openapi/vcs/impl/AbstractVcsHelperImpl.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/com/intellij/openapi/vcs/impl/AbstractVcsHelperImpl.java b/source/com/intellij/openapi/vcs/impl/AbstractVcsHelperImpl.java
index 55da42241705..3dcdaddabd46 100644
--- a/source/com/intellij/openapi/vcs/impl/AbstractVcsHelperImpl.java
+++ b/source/com/intellij/openapi/vcs/impl/AbstractVcsHelperImpl.java
@@ -62,6 +62,7 @@ public class AbstractVcsHelperImpl extends AbstractVcsHelper implements ProjectC
   private static final Key KEY = Key.create("ErrorTreeViewPanel.KEY");
 
   public void showErrors(final List abstractVcsExceptions, final String tabDisplayName) {
+    LOG.assertTrue(tabDisplayName != null, "tabDisplayName should not be null");
     ApplicationManager.getApplication().invokeLater(new Runnable() {
       public void run() {
         if (myProject.isDisposed()) return;
@@ -110,6 +111,7 @@ public class AbstractVcsHelperImpl extends AbstractVcsHelper implements ProjectC
     Content[] contents = messageView.getContents();
     for (int i = 0; i < contents.length; i++) {
       Content content = contents[i];
+      LOG.assertTrue(content != null);
       if (content.isPinned()) continue;
       if (tabDisplayName.equals(content.getDisplayName()) && content != notToRemove) {
         ErrorTreeView listErrorView = (ErrorTreeView)content.getComponent();