From 7390cd73714f9df33e343c535740a53affb024d7 Mon Sep 17 00:00:00 2001
From: Thomas Moulard <thomas.moulard@gmail.com>
Date: Wed, 9 Mar 2011 19:48:37 +0100
Subject: [PATCH] Fix minor error in tools.py

---
 src/dynamic_graph/sot/dynamics/tools.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dynamic_graph/sot/dynamics/tools.py b/src/dynamic_graph/sot/dynamics/tools.py
index 9d859bb..5b1f80c 100755
--- a/src/dynamic_graph/sot/dynamics/tools.py
+++ b/src/dynamic_graph/sot/dynamics/tools.py
@@ -140,8 +140,8 @@ def checkFinalConfiguration(position, finalPosition):
 # Initialization #
 ##################
 
-if __name__ == '__main__':
-    import sys
+import sys
+if 'argv' in sys.__dict__:
     from optparse import OptionParser
     from dynamic_graph.sot.dynamics.solver import Solver
 
-- 
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