54522: Compound Mesh: bad groups with meshToAppendTo provided

[modules/smesh.git] / src / SMESH / SMESH_Mesh.cxx

diff --git a/src/SMESH/SMESH_Mesh.cxx b/src/SMESH/SMESH_Mesh.cxx
index 7cc790b4442e2eaa9ff099aa3253a3b9f7842414..7201c528048d72564ee623658c256ffa14ca062b 100644 (file)
--- a/src/SMESH/SMESH_Mesh.cxx
+++ b/src/SMESH/SMESH_Mesh.cxx
@@ -1192,7 +1192,7 @@ void SMESH_Mesh::NotifySubMeshesHypothesisModification(const SMESH_Hypothesis* h
     return;
 
   bool toCallBack = true;
-  if ( _callUp && hyp && NbNodes() == 0 ) // for not loaded mesh
+  if ( _callUp && hyp && NbNodes() == 0 ) // for not loaded mesh (#16648)
   {
     _callUp->HypothesisModified( hyp->GetID() );
     toCallBack = ( NbNodes() > 0 );