TQt4 port kdeedu

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1236073 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 3 insertions, 3 deletions

diff --git a/kwordquiz/src/paukerreader.cpp b/kwordquiz/src/paukerreader.cpp
index df34a8d7..6d5027be 100644
--- a/kwordquiz/src/paukerreader.cpp
+++ b/kwordquiz/src/paukerreader.cpp
@@ -61,13 +61,13 @@ TQString PaukerDataItem::getText(const TQString &tagName) const
         return element.text();
       }
       else
-        return TQString::null;
+        return TQString();
     }
     else
-      return TQString::null;
+      return TQString();
   }
   else
-    return TQString::null;
+    return TQString();
 }
 
 /*!