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-rw-r--r--src/ai/default/default.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/ai/default/default.cpp b/src/ai/default/default.cpp
index 8e5f4a069..5f7f5a59b 100644
--- a/src/ai/default/default.cpp
+++ b/src/ai/default/default.cpp
@@ -3689,11 +3689,11 @@ static void AiStateRemoveStation(Company *c)
// Go through all stations and delete those that aren't in use
FOR_ALL_STATIONS(st) {
if (st->owner == _current_company && !in_use[st->index] &&
- ( (st->bus_stops != NULL && (tile = st->bus_stops->xy) != 0) ||
- (st->truck_stops != NULL && (tile = st->truck_stops->xy) != 0) ||
- (tile = st->train_tile) != 0 ||
- (tile = st->dock_tile) != 0 ||
- (tile = st->airport_tile) != 0)) {
+ ( (st->bus_stops != NULL && (tile = st->bus_stops->xy) != INVALID_TILE) ||
+ (st->truck_stops != NULL && (tile = st->truck_stops->xy) != INVALID_TILE) ||
+ (tile = st->train_tile) != INVALID_TILE ||
+ (tile = st->dock_tile) != INVALID_TILE ||
+ (tile = st->airport_tile) != INVALID_TILE)) {
DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR);
}
}