Out of range exception on shellmap

[evgeniysergeev]

System.IndexOutOfRangeException: Index was outside the bounds of the array.
at OpenRA.Mods.D2.ImportData.D2MapImporter.AddSpawnPoints() in /Users/stalker/gamedev/OpenRAd2/d2/OpenRA.Mods.D2/ImportData/D2MapImporter.cs:line 701
at OpenRA.Mods.D2.ImportData.D2MapImporter..ctor(String filename) in /Users/stalker/gamedev/OpenRAd2/d2/OpenRA.Mods.D2/ImportData/D2MapImporter.cs:line 63