bugfix

2020-11-06 11:32:31 +01:00
parent 5e088deda2
commit 2f9a9d74be
25 changed files with 27 additions and 9 deletions
--- a/src/main/java/de/srsoftware/web4rail/tiles/DiagNE.java
+++ b/src/main/java/de/srsoftware/web4rail/tiles/DiagNE.java
@@ -11,6 +11,7 @@ public class DiagNE extends Tile{
 	
 	@Override
 	public Map<Connector, State> connections(Direction from) {
+		if (isNull(from)) return new HashMap<>();
 		switch (from) {
 			case NORTH:
 				return Map.of(new Connector(x+1,y,Direction.WEST),State.UNDEF);