Make the Nasal NaN check less aggressive - still SG_ALERT, but return nil instead...

[flightgear.git] / src / Scripting / NasalSys.hxx

diff --git a/src/Scripting/NasalSys.hxx b/src/Scripting/NasalSys.hxx
index 090777f65a058da3934e7e503fe692aa8f4c24d1..6d64e5097ba66f3ddfd4dd01902178c047bae76d 100644 (file)
--- a/src/Scripting/NasalSys.hxx
+++ b/src/Scripting/NasalSys.hxx
@@ -167,6 +167,7 @@ public:
     void modelLoaded(const string& path, SGPropertyNode *prop, osg::Node *);
 
 private:
+    static unsigned int _module_id;
     string _module;
     SGPropertyNode_ptr _root;
     SGConstPropertyNode_ptr _unload;