From 0e73d04c16c81d9b1a8bb89fdcabbc73dc100977 Mon Sep 17 00:00:00 2001
From: nilsen <nilsen@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Wed, 25 Feb 2004 21:44:51 +0000
Subject: [PATCH] Protection involving the existance of gMC added. Usefull when
 the ITS is used without a Monte Carlo.

---
 ITS/AliITS.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ITS/AliITS.cxx b/ITS/AliITS.cxx
index 19b0a77616e..001322c2556 100644
--- a/ITS/AliITS.cxx
+++ b/ITS/AliITS.cxx
@@ -194,7 +194,7 @@ AliITS::AliITS(const char *name, const char *title):AliDetector(name,title){
 
     fIshunt     = 0;  // not zeroed in AliDetector
     fHits       = new TClonesArray("AliITShit", 1560);//not done in AliDetector
-    gAlice->GetMCApp()->AddHitList(fHits);  // Not done in AliDetector.
+    if(gAlice->GetMCApp()) gAlice->GetMCApp()->AddHitList(fHits);// Not done in AliDetector.
 
     fEuclidOut  = 0;
     fITSgeom    = 0;
@@ -360,7 +360,7 @@ void AliITS::Init(){
 
     SetDefaults();
     // Array of TStrings
-    for(i=0;i<fIdN;i++) fIdSens[i] = gMC->VolId(fIdName[i]);
+    if(gMC) for(i=0;i<fIdN;i++) fIdSens[i] = gMC->VolId(fIdName[i]);
 }
 //______________________________________________________________________
 void AliITS::SetDefaults(){
-- 
2.39.3