From 07950c6bd3b1ddaafda145d9460e38894ac76292 Mon Sep 17 00:00:00 2001
From: Coolthulhu <Coolthulhu@gmail.com>
Date: Wed, 1 Jul 2020 19:57:24 +0200
Subject: [PATCH] PERFORMANCE Cache get_vehicle return value

---
 src/map.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/map.cpp b/src/map.cpp
index 2cdda8f9e292..030c61234e26 100755
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -203,6 +203,8 @@ VehicleList map::get_vehicles()
             last_full_vehicle_list = get_vehicles( tripoint( 0, 0, -OVERMAP_DEPTH ),
                                                    tripoint( SEEX * my_MAPSIZE, SEEY * my_MAPSIZE, OVERMAP_HEIGHT ) );
         }
+
+        last_full_vehicle_list_dirty = false;
     }
 
     return last_full_vehicle_list;