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engine/gamemap/prefab.go

@@ -81,7 +81,7 @@ func (pfbl PrefabLoader) PrefabRoomsList() []Room {
 			Geometry: make([]func()*Tile, rawPrefab.Size.X*rawPrefab.Size.Y),
 			Mobs: make([]mob.Mob, rawPrefab.Size.X*rawPrefab.Size.Y),
 			Items: make([]items.Carried, rawPrefab.Size.X*rawPrefab.Size.Y),
- 			Connectors: make([]types.Coords, rawPrefab.Size.X*rawPrefab.Size.Y),
+ 			Connectors: make([]types.Coords, 0),
 		}
 		//make geometry
 		var f func() *Tile
@@ -94,6 +94,9 @@ func (pfbl PrefabLoader) PrefabRoomsList() []Room {
 			for i:=0; i < room.W; i++ {
 				ok := false
 				shortName := currentTileLegend[string(str[i])]
+				if shortName == "" {
+					continue
+				}
 				if shortName == "any" {
 					continue
 				}