From 9f2cce2415d1f75565cc5ceff521dc46653ed34a Mon Sep 17 00:00:00 2001
From: Sascha Kolewa <sascha.kolewa@nokia.com>
Date: Mon, 10 Jan 2011 17:37:48 +0100
Subject: Added try catch around JSON.stringify

avoids stopped tests due to exceptions in formatting
---
 src/imports/testlib/TestCase.qml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/imports/testlib/TestCase.qml b/src/imports/testlib/TestCase.qml
index ccaad8f..d696f84 100644
--- a/src/imports/testlib/TestCase.qml
+++ b/src/imports/testlib/TestCase.qml
@@ -260,7 +260,11 @@ Item {
                 return "Qt.vector3d(" + value.x + ", " +
                        value.y + ", " + value.z + ")"
             }
-            return JSON.stringify(value)
+            try {
+                return JSON.stringify(value)
+            } catch (ex) {
+                // stringify might fail (e.g. due to circular references)
+            }
         }
         return value
     }
-- 
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