# HG changeset patch
# User darkvater <darkvater@openttd.org>
# Date 2004-08-13 17:41:44
# Node ID db208b6bf8ced35b8a0bc75634029aa033ba07c2
# Parent  ead8cba1b6f2cb963c6753b4501ea510c1e0454b

(svn r39) -Fix [1008605] Signals not updated after ClearTunnel Bug [985920] (TrueLight)

diff --git a/tunnelbridge_cmd.c b/tunnelbridge_cmd.c
--- a/tunnelbridge_cmd.c
+++ b/tunnelbridge_cmd.c
@@ -630,10 +630,14 @@ static int32 DoClearTunnel(uint tile, ui
 	}
 
 	if (flags & DC_EXEC) {
+		// We first need to request the direction before calling DoClearSquare
+		//  else the direction is always 0.. dah!! ;)
+		byte tile_dir = _map5[tile]&3;
+		byte endtile_dir = _map5[endtile]&3;
 		DoClearSquare(tile);
 		DoClearSquare(endtile);
-		UpdateSignalsOnSegment(tile, _updsignals_tunnel_dir[_map5[tile]&3]);
-		UpdateSignalsOnSegment(endtile, _updsignals_tunnel_dir[_map5[endtile]&3]);
+		UpdateSignalsOnSegment(tile, _updsignals_tunnel_dir[tile_dir]);
+		UpdateSignalsOnSegment(endtile, _updsignals_tunnel_dir[endtile_dir]);
 		if (_map_owner[tile] == OWNER_TOWN && _game_mode != GM_EDITOR) 
 			ChangeTownRating(t, -250, 0);
 	}