From be9c4e97812ab2f6942eb52b97bd36106d63a99a Mon Sep 17 00:00:00 2001
From: Beat Wolf <asraniel@fryx.ch>
Date: Tue, 18 May 2010 18:22:13 +0000
Subject: [PATCH] allow null values for dataengines as sugested by aseigo.
 BUG:237760

svn path=/trunk/KDE/kdelibs/; revision=1128225
---
 datacontainer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/datacontainer.cpp b/datacontainer.cpp
index 504923fbe..ca489edc4 100644
--- a/datacontainer.cpp
+++ b/datacontainer.cpp
@@ -47,7 +47,7 @@ const DataEngine::Data DataContainer::data() const
 
 void DataContainer::setData(const QString &key, const QVariant &value)
 {
-    if (value.isNull() || !value.isValid()) {
+    if (!value.isValid()) {
         d->data.remove(key);
     } else {
         d->data[key] = value;