diff --git a/scripts/BlenderImporter/genblenddna.py b/scripts/BlenderImporter/genblenddna.py
index caa58ded7..cca595eca 100644
--- a/scripts/BlenderImporter/genblenddna.py
+++ b/scripts/BlenderImporter/genblenddna.py
@@ -291,7 +291,9 @@ def main():
     #s += "#endif\n"
         
     output.write(templt.replace("<HERE>",s))
-        
+
+    # we got here, so no error
+    return 0
 
 if __name__ == "__main__":
     sys.exit(main())