X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=inline;f=src%2FStdMeshers%2FStdMeshers_Import_1D2D.cxx;h=636cd73ec006e4eec21bdfd1a88121e092febb41;hb=7432636e86000d141e3461dd5fad429ba897ab1c;hp=6aff7c2078072f33b097a32f716a5e43b500b2fe;hpb=b0a908c0d20341651771d0249fb10882f54b2aad;p=modules%2Fsmesh.git

diff --git a/src/StdMeshers/StdMeshers_Import_1D2D.cxx b/src/StdMeshers/StdMeshers_Import_1D2D.cxx
index 6aff7c207..636cd73ec 100644
--- a/src/StdMeshers/StdMeshers_Import_1D2D.cxx
+++ b/src/StdMeshers/StdMeshers_Import_1D2D.cxx
@@ -97,6 +97,7 @@ StdMeshers_Import_1D2D::StdMeshers_Import_1D2D(int hypId, int studyId, SMESH_Gen
 
   _compatibleHypothesis.push_back("ImportSource2D");
   _requireDiscreteBoundary = false;
+  _supportSubmeshes = true;
 }
 
 //=============================================================================
@@ -280,7 +281,8 @@ bool StdMeshers_Import_1D2D::Compute(SMESH_Mesh & theMesh, const TopoDS_Shape &
         {
           // find a pre-existing node
           dist2foundNodes.clear();
-          if ( existingNodeOcTr.NodesAround( SMESH_TNodeXYZ( *node ), dist2foundNodes, groupTol ))
+          existingNodeOcTr.NodesAround( SMESH_TNodeXYZ( *node ), dist2foundNodes, groupTol );
+          if ( !dist2foundNodes.empty() )
             (*n2nIt).second = dist2foundNodes.begin()->second;
         }
         if ( !n2nIt->second )