From db4554acec55b6c3391d57302d4611dcd94e7572 Mon Sep 17 00:00:00 2001
From: abc013 <abc013@alpenjodel.de>
Date: Fri, 24 Feb 2017 16:03:39 +0100
Subject: [PATCH] Make the AI only build submarines if the player has a
 shipyard

---
 mods/ra/maps/allies-06a/allies06a-AI.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/mods/ra/maps/allies-06a/allies06a-AI.lua b/mods/ra/maps/allies-06a/allies06a-AI.lua
index d5a8c9f1a8..a0beba1ac6 100644
--- a/mods/ra/maps/allies-06a/allies06a-AI.lua
+++ b/mods/ra/maps/allies-06a/allies06a-AI.lua
@@ -107,6 +107,13 @@ ProduceVehicles = function()
 end
 
 ProduceNaval = function()
+	if not shouldProduce and #Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == player and self.Type == "syrd" end) < 1 then
+		Trigger.AfterDelay(DateTime.Minutes(1), ProduceNaval)
+		return
+	end
+
+	shouldProduce = true
+
 	if SubPen.IsDead or SubPen.Owner ~= ussr then
 		return
 	end