version check in SIOTrackHandler.cc

Co-authored-by: Thomas Madlener <[email protected]>
iLCSoft · May 28, 2024 · f241bb3 · f241bb3
1 parent 737984f
commit f241bb3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/cpp/src/SIO/SIOTrackHandler.cc b/src/cpp/src/SIO/SIOTrackHandler.cc
@@ -50,7 +50,9 @@ namespace SIO {
     SIO_DATA( device ,  &(trk->_ndf)  , 1 ) ;
     SIO_DATA( device ,  &(trk->_dEdx) , 1  ) ;
     SIO_DATA( device ,  &(trk->_dEdxError) , 1  ) ;
-    SIO_DATA( device ,  &(trk->_nholes) , 1  ) ;
+    if (vers >= SIO_VERSION_ENCODE(2, 21) {
+      SIO_DATA( device ,  &(trk->_nholes) , 1  ) ;
+    }
     SIO_DATA( device ,  &( trk->_radiusOfInnermostHit ) , 1  ) ;
     int nHitNumbers ;
     SIO_DATA( device, &nHitNumbers , 1  ) ;