(svn r9869) -Codechange: replace some bytes with VehicleType, i.e. more type strictness.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index 3dc46fcbf..10326ef7a 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -4550,6 +4550,8 @@ static void CalculateRefitMasks()
 		/* Check if this engine's cargo type is valid. If not, set to the first refittable
 		 * cargo type. Apparently cargo_type isn't a common property... */
 		switch (GetEngine(engine)->type) {
+			default: NOT_REACHED();
+			case VEH_AIRCRAFT: break;
 			case VEH_TRAIN: {
 				RailVehicleInfo *rvi = &_rail_vehicle_info[engine];
 				if (rvi->cargo_type == CT_INVALID) rvi->cargo_type = FindFirstRefittableCargo(engine);