private List <GridRegion> AddHGRegions(string name, List <GridRegion> list) { HypergridLinker linker = m_registryCore.RequestModuleInterface <HypergridLinker> (); if (list.Count == 0) { if (IsHGURL(name)) { GridRegion r = linker.LinkRegion(UUID.Zero, name); if (r != null) { list.Add(r); } } } return(list); }