# HG changeset patch
# User yexo <yexo@openttd.org>
# Date 2011-12-09 15:16:21
# Node ID 781a019dd1578f5ca44400084e59d901a053ebeb
# Parent  70d2e087c64305f3bbe38f795dad7456caa2a595

(svn r23456) -Fix (r23441): oilrigs don't have any layouts nor do they provide airport noise

diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -2111,7 +2111,7 @@ void UpdateAirportsNoise()
 	FOR_ALL_TOWNS(t) t->noise_reached = 0;
 
 	FOR_ALL_STATIONS(st) {
-		if (st->airport.tile != INVALID_TILE) {
+		if (st->airport.tile != INVALID_TILE && st->airport.type != AT_OILRIG) {
 			const AirportSpec *as = st->airport.GetSpec();
 			Town *nearest = AirportGetNearestTown(as, st->airport.layout, st->airport.tile);
 			nearest->noise_reached += GetAirportNoiseLevelForTown(as, st->airport.layout, nearest->xy, st->airport.tile);