From 610a76b210d2c08a083cedf49cb73fd49bf2037e Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 17 Jul 2007 09:15:08 +0000
Subject: [PATCH] Fixed typo

---
 examples/osgterrain/osgterrain.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/osgterrain/osgterrain.cpp b/examples/osgterrain/osgterrain.cpp
index a03f7d5e0..92784aadd 100644
--- a/examples/osgterrain/osgterrain.cpp
+++ b/examples/osgterrain/osgterrain.cpp
@@ -436,7 +436,7 @@ int main(int argc, char** argv)
         viewer.eventTraversal();
         viewer.updateTraversal();
         
-        if () masterOperation->update(scene.get());
+        if (masterOperation.valid()) masterOperation->update(scene.get());
         
         viewer.frame();
     }