IPAL22173 TC6.2.0: "Netgen1D-2D" algorithm doesn't work on "flight_solid.brep"

IPAL22173 TC6.2.0: "Netgen1D-2D" algorithm doesn't work on "flight_solid.brep"
    Treate a case where a valid mesh is computed anyhow while the algo reports errors

+  enum EMeshError { MEr_OK = 0, MEr_HOLES, MEr_BAD_ORI, MEr_EMPTY };
+
+  /*!
+   * \brief Finds topological errors of a sub-mesh
+   */
+  static EMeshError GetMeshError(SMESH_subMesh* subMesh);