Fix potential exception

itsdax · Sep 27, 2024 · 8c81a40 · 8c81a40
1 parent 4952f3e
commit 8c81a40
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/main/java/dax/walker_engine/navigation_utils/Charter.java b/src/main/java/dax/walker_engine/navigation_utils/Charter.java
@@ -62,8 +62,13 @@ private static HashMap<LocationProperty, Location> getCharterLocations(){
                 && !rsInterface.isHidden())
 
                 .collect(Collectors.toList())
-                .forEach(rsInterface -> locations.put(
-		                LocationProperty.stringToLocation(rsInterface.getActions()[0]), new Location(rsInterface)));
+                .forEach(rsInterface -> {
+                    String[] actions = rsInterface.getActions();
+                    if(actions == null || actions.length == 0)
+                        return;
+                    locations.put(
+                            LocationProperty.stringToLocation(actions[0]), new Location(rsInterface))
+                });
         return locations;
     }