--- a/src/newgrf_engine.cpp Mon Jun 11 13:38:11 2007 +0000
+++ b/src/newgrf_engine.cpp Mon Jun 11 14:00:16 2007 +0000
@@ -507,7 +507,7 @@
switch (variable) {
case 0x40: // Get length of consist
case 0x41: // Get length of same consecutive wagons
- if (v->type != VEH_TRAIN) return 1;
+ if (!v->HasFront()) return 1;
{
const Vehicle* u;
@@ -830,7 +830,7 @@
res->ResolveReal = &VehicleResolveReal;
res->u.vehicle.self = v;
- res->u.vehicle.parent = (v != NULL && v->type == VEH_TRAIN) ? GetFirstVehicleInChain(v) : v;
+ res->u.vehicle.parent = (v != NULL && v->HasFront()) ? GetFirstVehicleInChain(v) : v;
res->u.vehicle.self_type = engine_type;