From a84bb8aa5c24083c7ef54951a98bc62e7526da20 Mon Sep 17 00:00:00 2001
From: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Date: Tue, 6 May 2014 16:52:48 +0200
Subject: Handle invalid indexes for TabView.getTab

Return undefined if ListModel.get returned undefined instead
of throwing an exception.

Change-Id: I38cbd21472e8c409390e8269e5fa0a800106392e
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
---
 src/controls/TabView.qml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/controls/TabView.qml')

diff --git a/src/controls/TabView.qml b/src/controls/TabView.qml
index 3c6da297..5be224ce 100644
--- a/src/controls/TabView.qml
+++ b/src/controls/TabView.qml
@@ -137,7 +137,8 @@ FocusScope {
 
     /*! Returns the \l Tab item at \a index. */
     function getTab(index) {
-        return __tabs.get(index).tab
+        var data = __tabs.get(index)
+        return data && data.tab
     }
 
     /*! \internal */
-- 
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