fix needed on linux - was working on macos..

diff --git a/system/TestMain.py b/system/TestMain.py
index 7d082e2..6f2923d 100755 (executable)
--- a/system/TestMain.py
+++ b/system/TestMain.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python -u
+#!/usr/bin/python -u
 # $Id$
 
 import sys, os, os.path