From 4250a898f546afaa1672c46502ba27b92a10df66 Mon Sep 17 00:00:00 2001
From: Serge Rehbinder <serge.rehbinder@cea.fr>
Date: Mon, 1 Feb 2016 10:19:41 +0100
Subject: [PATCH] fix bug when sat is called with no arguments

---
 src/salomeTools.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/salomeTools.py b/src/salomeTools.py
index b640e42..1ba2839 100755
--- a/src/salomeTools.py
+++ b/src/salomeTools.py
@@ -232,7 +232,12 @@ if __name__ == "__main__":
     # Initialize the code that will be returned by the terminal command 
     code = 0
     (options, args) = parser.parse_args(sys.argv[1:])
-
+    
+    # no arguments : print general help
+    if len(args) == 0:
+        print_help()
+        sys.exit(0)
+    
     # instantiate the salomeTools class with correct options
     sat = salomeTools(' '.join(sys.argv[1:]))
     # the command called
-- 
2.39.2