update map when bane set

src/engine/objects/Bane.java

@@ -304,15 +304,18 @@ public final class Bane {
         InterestManager.setObjectDirty(baneCommander);
 
         baneCommander.updateLocation();
+try {
+    //update map for all players online
+    for (PlayerCharacter playerCharacter : SessionManager.getAllActivePlayerCharacters()) {
+        CityDataMsg cityDataMsg = new CityDataMsg(SessionManager.getSession(playerCharacter), false);
+        cityDataMsg.updateMines(true);
+        cityDataMsg.updateCities(true);
+        Dispatch dispatch = Dispatch.borrow(playerCharacter, cityDataMsg);
+        DispatchMessage.dispatchMsgDispatch(dispatch, Enum.DispatchChannel.SECONDARY);
+    }
+}catch(Exception e){
 
-        //update map for all players online
-        for (PlayerCharacter playerCharacter : SessionManager.getAllActivePlayerCharacters()) {
-            CityDataMsg cityDataMsg = new CityDataMsg(SessionManager.getSession(playerCharacter), false);
-            cityDataMsg.updateMines(true);
-            cityDataMsg.updateCities(true);
-            Dispatch dispatch = Dispatch.borrow(playerCharacter, cityDataMsg);
-            DispatchMessage.dispatchMsgDispatch(dispatch, Enum.DispatchChannel.SECONDARY);
-        }
+}
     }
 
     public static Bane getBane(int cityUUID) {