From e6937b211a1a79b8a3dbaf11f9630c77e59e3be7 Mon Sep 17 00:00:00 2001
From: mvglasow <michael -at- vonglasow.com>
Date: Sat, 8 Nov 2025 23:03:32 +0200
Subject: [PATCH] [traffic] Optimize comparison for cancellation messages

Signed-off-by: mvglasow <michael -at- vonglasow.com>
---
 libs/map/traffic_manager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/map/traffic_manager.cpp b/libs/map/traffic_manager.cpp
index aaafc688b..9bdcdbd14 100644
--- a/libs/map/traffic_manager.cpp
+++ b/libs/map/traffic_manager.cpp
@@ -654,6 +654,8 @@ void TrafficManager::DecodeFirstMessage()
         // cancellations before others
         if (a.m_cancellation)
           return !b.m_cancellation;
+        else if (b.m_cancellation)
+          return false;
         // sort by shortest distance between reference point and position/viewport
         std::vector<ms::LatLon> locations;
         if (m_currentPositionLazy.second)