From de88974332076c0f1841b0178674f4b73543701f Mon Sep 17 00:00:00 2001
From: Marek Wolan <marek.wolan@methods.co.uk>
Date: Mon, 17 Feb 2025 18:14:07 +0000
Subject: [PATCH] Fix airspace hello

---
 src/primaite/simulator/network/airspace.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/primaite/simulator/network/airspace.py b/src/primaite/simulator/network/airspace.py
index 7ede0bb0..434940f8 100644
--- a/src/primaite/simulator/network/airspace.py
+++ b/src/primaite/simulator/network/airspace.py
@@ -449,10 +449,8 @@ class IPWirelessNetworkInterface(WirelessNetworkInterface, Layer3Interface, ABC)
         `default_gateway_hello` method is not defined, ignoring such errors to proceed without interruption.
         """
         super().enable()
-        try:
+        if hasattr(self._connected_node, "default_gateway_hello"):
             self._connected_node.default_gateway_hello()
-        except AttributeError:
-            pass
 
     @abstractmethod
     def receive_frame(self, frame: Frame) -> bool: