From b07eec93f14476841943dc72e4a724e688b74913 Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Thu, 19 Mar 2009 15:08:49 +0000
Subject: [PATCH] don't keep 'nasal-dir-initialized' node after removing

---
 src/Scripting/NasalSys.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Scripting/NasalSys.cxx b/src/Scripting/NasalSys.cxx
index fadca5249..a41179366 100644
--- a/src/Scripting/NasalSys.cxx
+++ b/src/Scripting/NasalSys.cxx
@@ -691,7 +691,7 @@ void FGNasalSys::init()
     const char *s = "nasal-dir-initialized";
     SGPropertyNode *signal = fgGetNode("/sim/signals", true);
     signal->setBoolValue(s, true);
-    signal->removeChildren(s);
+    signal->removeChildren(s, false);
 
     // Pull scripts out of the property tree, too
     loadPropertyScripts();