From 3c7264f1bcaca5b6a647a6688567fc13663ad5a0 Mon Sep 17 00:00:00 2001
From: Finn Schneider <finn.schneider@fokus.fraunhofer.de>
Date: Tue, 19 Nov 2024 14:33:42 +0100
Subject: [PATCH] fix: Area check

---
 .../lib/objects/addressing/CellMessageRoutingBuilder.java  | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/mosaic-objects/src/main/java/org/eclipse/mosaic/lib/objects/addressing/CellMessageRoutingBuilder.java b/lib/mosaic-objects/src/main/java/org/eclipse/mosaic/lib/objects/addressing/CellMessageRoutingBuilder.java
index eea550bd..736b275b 100644
--- a/lib/mosaic-objects/src/main/java/org/eclipse/mosaic/lib/objects/addressing/CellMessageRoutingBuilder.java
+++ b/lib/mosaic-objects/src/main/java/org/eclipse/mosaic/lib/objects/addressing/CellMessageRoutingBuilder.java
@@ -198,9 +198,10 @@ private void checkRouting() {
     }
 
     private void checkArea() {
-        if (routing == DestinationType.CELL_GEOCAST || routing == DestinationType.CELL_GEOCAST_MBMS) {
-            if (targetArea == null) {
-                throw new IllegalArgumentException("No target area was given for geographical routing! Aborting.");
+        if (targetArea == null) {
+            if (routing == DestinationType.CELL_GEOCAST_MBMS) {
+                throw new IllegalArgumentException("No target area was given for geographical routing using mbs!"
+                        + "Have you called .geographical(GeoArea)? Aborting.");
             }
         }
     }