close Nasal/ dir after reading *.nas files

diff --git a/src/Scripting/NasalSys.cxx b/src/Scripting/NasalSys.cxx
index ae3d51631cb044b2576b4209a990f6d0967e215f..dcdf9fe493dfa3f51fe8f95d42634b7c8a7d1857 100644 (file)
--- a/src/Scripting/NasalSys.cxx
+++ b/src/Scripting/NasalSys.cxx
@@ -387,6 +387,7 @@ void FGNasalSys::init()
         if(file.extension() != "nas") continue;
         loadModule(fullpath, file.base().c_str());
     }
+    ulCloseDir(dir);
 
     // Pull scripts out of the property tree, too
     loadPropertyScripts();