Harald Johnsen: Change directory exists() logic to enable traffic loading

on Windows-XP machines.

diff --git a/src/Traffic/TrafficMgr.cxx b/src/Traffic/TrafficMgr.cxx
index 86be2196cb2e02e4da8b1a76152f65bda97089f3..76608d2e1d57fd62c23f0d17276d000536e3fbe5 100644 (file)
--- a/src/Traffic/TrafficMgr.cxx
+++ b/src/Traffic/TrafficMgr.cxx
@@ -128,10 +128,8 @@ void FGTrafficManager::init()
     readXML(path.str(),*this);
 
   aircraftDir.append("AI/Aircraft");
-  if (aircraftDir.exists())
+  if ((d = ulOpenDir(aircraftDir.c_str())) != NULL)
     {
-      if((d = ulOpenDir(aircraftDir.c_str())) == NULL)
-        return;
       while((dent = ulReadDir(d)) != NULL) {
        //cerr << "Scanning : " << dent->d_name << endl;
        if (string(dent->d_name) != string(".")  &&