From ec0a6b20622aa15a90ab953b108a03e372723aab Mon Sep 17 00:00:00 2001
From: Josselin Massot <josselin.massot@subatech.in2p3.fr>
Date: Mon, 18 Jul 2016 15:47:43 +0200
Subject: [PATCH] add an integer to remove warning

---
 source/src/Scenario.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/src/Scenario.cxx b/source/src/Scenario.cxx
index 81b6c9d6d..9e2f563c4 100644
--- a/source/src/Scenario.cxx
+++ b/source/src/Scenario.cxx
@@ -704,12 +704,14 @@ void Scenario::ProgressPrintout(cSecond t)
 	double Time = (fAbsoluteTime-fStartingTime)/cYear ;
 	double Total = (t-fStartingTime)/cYear;
 
+	int sys;
+
 	if(fOldProgressBar)
 		OldProgressPrintout(t);
 
 	else
 	{
-		system("clear");
+		sys = system("clear");
 		/****Printing CLASS  info + nuclear clover****/
 		if(fCloverCount>3)
 			fCloverCount=0;
-- 
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