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-rw-r--r--src/ai/default/default.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ai/default/default.cpp b/src/ai/default/default.cpp
index 4d3cb8c42..e86199ed4 100644
--- a/src/ai/default/default.cpp
+++ b/src/ai/default/default.cpp
@@ -2228,7 +2228,7 @@ static bool AiRemoveTileAndGoForward(Player *p)
return false;
_players_ai[p->index].cur_tile_a = TILE_MASK(_build_tunnel_endtile - TileOffsByDiagDir(_players_ai[p->index].cur_dir_a));
return true;
- } else {
+ } else { // IsBridge(tile)
// Check if the bridge points in the right direction.
// This is not really needed the first place AiRemoveTileAndGoForward is called.
if (DiagDirToAxis(GetTunnelBridgeDirection(tile)) != (_players_ai[p->index].cur_dir_a & 1)) return false;