From 6d0bdd9a3130985451c61d8caa53148c10263059 Mon Sep 17 00:00:00 2001
From: kh <qtc-committer@nokia.com>
Date: Thu, 23 Apr 2009 15:14:32 +0200
Subject: fixes open an empty page on invalid keyword

---
 tools/assistant/tools/assistant/indexwindow.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/assistant/tools/assistant/indexwindow.cpp b/tools/assistant/tools/assistant/indexwindow.cpp
index 0beb5ee..a2c0950 100644
--- a/tools/assistant/tools/assistant/indexwindow.cpp
+++ b/tools/assistant/tools/assistant/indexwindow.cpp
@@ -197,6 +197,8 @@ void IndexWindow::open(QHelpIndexWidget* indexWidget, const QModelIndex &index)
                 url = tc.link();
         } else if (links.count() == 1) {
             url = links.constBegin().value();
+        } else {
+            return;
         }
 
         if (url.path().endsWith(QLatin1String(".pdf"), Qt::CaseInsensitive))
-- 
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