(trunk qt) silence a spurious cerr linefeed

diff --git a/qt/app.cc b/qt/app.cc
index aef57214cac862fdaeab34644cd4b13502e4d9a0..dc0a63b7d4ff0612d83b991210dfa925af733dd3 100644 (file)
--- a/qt/app.cc
+++ b/qt/app.cc
@@ -237,9 +237,11 @@ MyApp :: MyApp( int& argc, char ** argv ):
     new TrDBusAdaptor( this );
     QDBusConnection bus = QDBusConnection::sessionBus();
     if (!bus.registerService("com.transmissionbt.Transmission"))
-        fprintf(stderr, "%s\n", qPrintable(bus.lastError().message()));
+        if(bus.lastError().isValid())
+            std::cerr << qPrintable(bus.lastError().message()) << std::endl;
     if( !bus.registerObject( "/com/transmissionbt/Transmission", this ))
-        fprintf(stderr, "%s\n", qPrintable(bus.lastError().message()));
+        if(bus.lastError().isValid())
+            std::cerr << qPrintable(bus.lastError().message()) << std::endl;
 }
 
 void