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Diffstat (limited to 'aircraft_cmd.c')
-rw-r--r--aircraft_cmd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/aircraft_cmd.c b/aircraft_cmd.c
index 631166ec7..d1cc12a46 100644
--- a/aircraft_cmd.c
+++ b/aircraft_cmd.c
@@ -98,7 +98,7 @@ int GetAircraftImage(const Vehicle *v, byte direction)
if (is_custom_sprite(spritenum)) {
int sprite = GetCustomVehicleSprite(v, direction);
- if (sprite) return sprite;
+ if (sprite != 0) return sprite;
spritenum = orig_aircraft_vehicle_info[v->engine_type - AIRCRAFT_ENGINES_INDEX].image_index;
}
return direction + _aircraft_sprite[spritenum];