From b91e1f418fc33915a761abb90bdc79152ab6245f Mon Sep 17 00:00:00 2001
From: Duan Tao <duantao@live.cn>
Date: Thu, 13 Dec 2018 12:29:55 +0800
Subject: [PATCH] Fix attackable detection.

---
 core/src/com/unciv/logic/automation/UnitAutomation.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/com/unciv/logic/automation/UnitAutomation.kt b/core/src/com/unciv/logic/automation/UnitAutomation.kt
index 07de925702..02ef49b8a7 100644
--- a/core/src/com/unciv/logic/automation/UnitAutomation.kt
+++ b/core/src/com/unciv/logic/automation/UnitAutomation.kt
@@ -121,7 +121,7 @@ class UnitAutomation{
 
         //only submarine and destroyer can attack submarine
         if (tileCombatant.isInvisible()
-                && (!unit.hasUnique("Can attack submarines") || unit.civInfo.viewableInvisibleUnitsTiles.map { it.position }.contains(tile.position))){
+                && (!unit.hasUnique("Can attack submarines") || !unit.civInfo.viewableInvisibleUnitsTiles.map { it.position }.contains(tile.position))){
             return false
         }
         return true