message: Add a message in the finite extension validity check
diff: @@ -1618,7 +1618,12 @@ namespace RINGMesh
  std::tie( nb_connected_components, std::ignore ) =
  line->connected_components();
  - return nb_connected_components == 1;
  + if( nb_connected_components != 1 )
  + {
  + Logger::warn( "Validity", "GeoModel has not a finite extension" );
  + return false;
  + }
  + return true;
  }
  template <>
  @@ -1686,7 +1691,12 @@ namespace RINGMesh
  std::tie( nb_connected_components, std::ignore ) =
  surface->connected_components();
  - return nb_connected_components == 1;
  + if( nb_connected_components != 1 )
  + {
  + Logger::warn( "Validity", "GeoModel has not a finite extension" );
  + return false;
  + }
  + return true;
  }
  template bool RINGMESH_API is_geomodel_valid< 2 >(
  