From 054a38b9d027a74cbf17f2c626d6bc8851455f9a Mon Sep 17 00:00:00 2001
From: Aleix Pol <aleixpol@kde.org>
Date: Fri, 11 Jul 2014 19:51:42 +0200
Subject: [PATCH] --runtime warnings

---
 src/plasma/private/timetracker.cpp | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/plasma/private/timetracker.cpp b/src/plasma/private/timetracker.cpp
index bb809a597..cdfe94bdd 100644
--- a/src/plasma/private/timetracker.cpp
+++ b/src/plasma/private/timetracker.cpp
@@ -127,11 +127,15 @@ void TimeTracker::propertyChanged()
         QMetaProperty prop = mo->property(i);
         if (prop.notifySignalIndex() == senderSignalIndex()) {
             QString val;
-            QVariant var = prop.read(parent());
-            if(var.canConvert<QString>()) {
-                val = var.toString();
-            } else {
-                val = QString("<unknown %1>").arg(var.typeName());
+            if (prop.type() < QVariant::UserType) {
+                QVariant var = prop.read(parent());
+                if(var.canConvert<QString>()) {
+                    val = var.toString();
+                }
+            }
+
+            if (val.isEmpty()) {
+                val = QString("<unknown %1>").arg(prop.typeName());
             }
             m_history.events.append(TimeEvent { QDateTime::currentDateTime(), QString("property %1 changed to %2").arg(prop.name()).arg(val)});
             break;