From c54b71d4cee91cc5accccbdb44dfd38df0fb7e99 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Tue, 15 Aug 2006 14:27:53 +0000
Subject: (svn r5913) -Fix (r5906): GetVehicleOutOfTunnelTile did assert when
 the vehicles tile location is the exit of the tunnel.

---
 tunnelbridge_cmd.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tunnelbridge_cmd.c b/tunnelbridge_cmd.c
index 434f801b2..b37619b22 100644
--- a/tunnelbridge_cmd.c
+++ b/tunnelbridge_cmd.c
@@ -1438,13 +1438,13 @@ TileIndex GetVehicleOutOfTunnelTile(const Vehicle *v)
 	byte z = v->z_pos;
 
 	dir = ReverseDiagDir(dir);
-	do {
-		tile += delta;
-	} while (
+	while (
 		!IsTunnelTile(tile) ||
 		GetTunnelDirection(tile) != dir ||
 		GetTileZ(tile) != z
-	);
+	) {
+		tile += delta;
+	}
 
 	return tile;
 }
-- 
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