re-activate contrib code

[u/mrichter/AliRoot.git] / ITS / AliITStrackerV2.cxx

diff --git a/ITS/AliITStrackerV2.cxx b/ITS/AliITStrackerV2.cxx
index 5a049d032dc596311c53f1e193fb437a22c0c531..d80e89f8f05dcfcdc408f0a37557d7918f230812 100644 (file)
--- a/ITS/AliITStrackerV2.cxx
+++ b/ITS/AliITStrackerV2.cxx
@@ -367,7 +367,10 @@ Int_t AliITStrackerV2::PropagateBack(AliESDEvent *event) {
        if (fTrackToFollow.PropagateToVertex(event->GetVertex())) {
           fTrackToFollow.StartTimeIntegral();
        }
-       fTrackToFollow.PropagateTo(3.,-0.0028,65.19);
+       Bool_t okProp=fTrackToFollow.PropagateTo(3.,-0.0028,65.19);
+       if(!okProp){
+        AliWarning("Propagation to beam pipe radius failed");
+       }
      }
 
      fTrackToFollow.ResetCovariance(10.); fTrackToFollow.ResetClusters();