TQt4 port kpilot

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kpilot@1238903 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/pilot.cc b/lib/pilot.cc
index 6fdec5e..18e61f6 100644
--- a/lib/pilot.cc
+++ b/lib/pilot.cc
@@ -144,7 +144,7 @@ TQString category(const struct CategoryAppInfo *info, unsigned int i)
 {
 	if (!info || (i>=CATEGORY_COUNT))
 	{
-		return TQString::null;
+		return TQString();
 	}
 
 	mutex->lock();