23061: [CEA 1488] Import 1D-2D fails sometimes in relation with the source face discr...

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

diff --git a/src/SMESH/SMESH_subMesh.cxx b/src/SMESH/SMESH_subMesh.cxx
index 6545ef40ceb6c2fc04b31c00609d4f325955103a..1d481713389949ea9a25e52312fb123c7e805267 100644 (file)
--- a/src/SMESH/SMESH_subMesh.cxx
+++ b/src/SMESH/SMESH_subMesh.cxx
@@ -1861,10 +1861,13 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
       removeSubMeshElementsAndNodes();
       break;
     case SUBMESH_COMPUTED:      // allow retry compute
       removeSubMeshElementsAndNodes();
       break;
     case SUBMESH_COMPUTED:      // allow retry compute

-      if (_algoState == HYP_OK)
-        _computeState = READY_TO_COMPUTE;
-      else
-        _computeState = NOT_READY;
+      if ( IsEmpty() ) // 23061
+      {
+        if (_algoState == HYP_OK)
+          _computeState = READY_TO_COMPUTE;
+        else
+          _computeState = NOT_READY;
+      }

       break;
     case SUBMESH_RESTORED:
       ComputeSubMeshStateEngine( SUBMESH_RESTORED );
       break;
     case SUBMESH_RESTORED:
       ComputeSubMeshStateEngine( SUBMESH_RESTORED );