From afcbba8d6b16df43d1e3c5cd2bb6594c17503a2e Mon Sep 17 00:00:00 2001
From: J0anJosep <juanjo.ng.83@gmail.com>
Date: Fri, 25 Dec 2020 15:06:18 +0100
Subject: [PATCH] Add: Do not try to cross an extended depot that has a ship
 inside.

---
 src/pathfinder/yapf/yapf_ship.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/pathfinder/yapf/yapf_ship.cpp b/src/pathfinder/yapf/yapf_ship.cpp
index 57d5e9d877..b2b998ba8b 100644
--- a/src/pathfinder/yapf/yapf_ship.cpp
+++ b/src/pathfinder/yapf/yapf_ship.cpp
@@ -382,6 +382,10 @@ public:
 			c += count * 3 * YAPF_TILE_LENGTH;
 		}
 
+		if (IsShipDepotTile(n.GetTile())) {
+			if (IsExtendedDepot(n.GetTile()) && IsDepotFullWithStoppedVehicles(n.GetTile())) c += YAPF_INFINITE_PENALTY;
+		}
+
 		/* Skipped tile cost for aqueducts. */
 		c += YAPF_TILE_LENGTH * tf->m_tiles_skipped;