0027575: Reading STEP file gives an empty result

[occt.git] / src / STEPCAFControl / STEPCAFControl_Writer.cxx

diff --git a/src/STEPCAFControl/STEPCAFControl_Writer.cxx b/src/STEPCAFControl/STEPCAFControl_Writer.cxx
index 708e3e7..93c8277 100644 (file)
--- a/src/STEPCAFControl/STEPCAFControl_Writer.cxx
+++ b/src/STEPCAFControl/STEPCAFControl_Writer.cxx
@@ -889,8 +889,9 @@ static Standard_Integer FindEntities (const Handle(Transfer_FinderProcess) &FP,
       seqRI.Append (aLocalItem);
     }
   }
-  else
+  else if(!TransientListBinder.IsNull())
   {
+
     const Standard_Integer nb = TransientListBinder->NbTransients();
     for (Standard_Integer i=1; i<=nb; i++) {
       Handle(Standard_Transient) t = TransientListBinder->Transient(i);