Reverted signature of ITrackFitter operator() to StatusCode.

Phys/DaVinciTrackRefitting/src/RefitParticleTracks.cpp

@@ -198,7 +198,7 @@ StatusCode RefitParticleTracks::fit(std::vector<LHCb::Track*> *vec) {
       tdof_old = (*iterT)->info(LHCb::Track::FitTNDoF,-99.);
          p_old = (*iterT)->p();
     }
-    m_trackFitter->operator()(*(*iterT));
+    m_trackFitter->operator()(*(*iterT)).ignore();
     if (m_validationmode) {
       vchi_new = (*iterT)->info(LHCb::Track::FitVeloChi2,-99.);
       tchi_new = (*iterT)->info(LHCb::Track::FitTChi2,-99.);

Phys/DecayTreeTupleTracking/src/TupleToolTrackKink.cpp

@@ -59,7 +59,6 @@ StatusCode TupleToolTrackKink::fill( const LHCb::Particle*,
                                      const std::string& head,
                                      Tuples::Tuple& tuple )
 {
-  StatusCode sc;
   const std::string prefix = fullName(head);
   bool test = true;
 
@@ -83,8 +82,8 @@ StatusCode TupleToolTrackKink::fill( const LHCb::Particle*,
     debug() << "Going to refit track " << endmsg;
 
   double kinkchi2(-999.), zkink(-999.);
-  m_trackfitter->operator()( const_cast<LHCb::Track&>(*track) ) ;
-  if (track->fitStatus() == LHCb::Track::FitStatus::Fitted)
+  StatusCode sc = m_trackfitter->operator()( const_cast<LHCb::Track&>(*track) ) ;
+  if (sc.isSuccess())
   {
     sc = kinkChi2(*track, kinkchi2, zkink);
   }else{

Phys/DecayTreeTupleTracking/src/TupleToolTrackTime.cpp

@@ -99,8 +99,8 @@ StatusCode TupleToolTrackTime::fill( const LHCb::Particle*,
   {
     const LHCb::Track *clone  = track->cloneWithKey();
     
-    m_trackfitter->operator()( const_cast<LHCb::Track&>(*clone) ) ;
-    if (clone->fitStatus() == LHCb::Track::FitStatus::Fitted)
+    StatusCode sc = m_trackfitter->operator()( const_cast<LHCb::Track&>(*clone) ) ;
+    if (sc.isSuccess())
     {
       track_t0 = computeTrackT0(*clone);
       if (msgLevel(MSG::DEBUG)) debug() << " Obtained t0: " << track_t0 << endmsg;