v2.4.0: fixed new entrance and exit rooms being able to connect

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/Room.java

@@ -263,6 +263,11 @@ public abstract class Room extends Rect implements Graph.Node, Bundlable {
 	}
 	
 	public boolean connect( Room room ) {
+		if (isExit() && room.isEntrance() || isEntrance() && room.isExit()){
+			//entrance and exit rooms cannot directly connect
+			return false;
+		}
+
 		if ((neigbours.contains(room) || addNeigbour(room))
 				&& !connected.containsKey( room ) && canConnect(room)) {
 			connected.put( room, null );

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/EntranceRoom.java

@@ -127,13 +127,6 @@ public class EntranceRoom extends StandardRoom {
 
 	}
 
-	@Override
-	public boolean connect(Room room) {
-		//cannot connect to exit, otherwise works normally
-		if (room.isExit())  return false;
-		else                return super.connect(room);
-	}
-
 	private static ArrayList<Class<?extends StandardRoom>> rooms = new ArrayList<>();
 	static {
 		rooms.add(EntranceRoom.class);

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/ExitRoom.java

@@ -70,13 +70,6 @@ public class ExitRoom extends StandardRoom {
 		return super.canPlaceCharacter(p, l) && l.pointToCell(p) != l.exit();
 	}
 
-	@Override
-	public boolean connect(Room room) {
-		//cannot connect to entrance, otherwise works normally
-		if (room.isEntrance())  return false;
-		else                    return super.connect(room);
-	}
-
 	private static ArrayList<Class<?extends StandardRoom>> rooms = new ArrayList<>();
 	static {
 		rooms.add(ExitRoom.class);