message: Commented out found_material
diff: @@ -867,7 +867,7 @@ void Mesh::ReadVTKMesh(std::istream &input, int &curved, int &read_gf,
  getline(input, buff); // finish the line
  // Read the cell materials
  - bool found_material{false};
  + // bool found_material = false;
  Array<int> cell_attributes;
  while ((input.good()))
  {
  @@ -884,7 +884,7 @@ void Mesh::ReadVTKMesh(std::istream &input, int &curved, int &read_gf,
  MFEM_ABORT("Invalid LOOKUP_TABLE for material array in VTK file.");
  }
  cell_attributes.Load(ncells, input);
  - found_material = true;
  + // found_material = true;
  break;
  }
  }
  